Start CUPS 2.3.x development.

19 files changed, 232 insertions, 8302 deletions

diff --git a/CHANGES-1.0.txt b/CHANGES-1.0.txt
deleted file mode 100644
index 296d89f79..000000000
--- a/CHANGES-1.0.txt
+++ /dev/null
@@ -1,217 +0,0 @@
-CHANGES-1.0.txt
----------------
-
-CHANGES IN CUPS v1.0.5
-
-	- The HP-GL/2 filter did not correctly set the pen color
-          for pens other than #1.
-	- The scheduler would only accept 26 simultaneous jobs
-          under some OS releases (mkstemp() limitation.)  It now
-          handles up to 2^32 simultaneous jobs.
-	- The PostScript filter loaded the printer's PPD file
-          twice.
-	- The PAM authentication code now uses pam_strerror() to
-          provide a textual error message in the error_log file.
-	- The scheduler now copies PPD and interface script
-          files instead of moving them; this fixes installations
-          with a separate requests directory.
-	- The PostScript RIP did not generate correct 6-color
-          output.
-	- Several filters were marking PPD options twice when
-          they didn't need to.
-	- The scheduler did not save the printer or class state
-          after an accept-jobs or reject-jobs operation.
-	- The cupsGetDefault() function now ignores the PRINTER
-          environment variable if it is set to "lp".
-	- New ippErrorString() function to get textual error
-          messages.
-	- Better error reporting in the System V commands.
-	- The lpadmin and lpstat commands always tried to
-          connect to the default server.
-	- The text filter didn't load the charset files from the
-          correct location.
-	- Wasn't sending a WWW-Authenticate: field to HTTP
-          clients when authentication was required.
-	- httpSeparate() didn't always set the default port
-          number for known methods.
-	- The HP-GL/2 filter now looks for "PSwidth,length"
-          instead of (the correct) "PSlength,width" as
-          documented by HP.  It appears that many major CAD
-          applications are broken and this change allows the
-          auto-rotation to work with them.
-	- The IPP "printer-resolution" option was not being
-          translated.
-	- The charset files did not include the Microsoft
-          "standard" characters from 128 to 159 (unused by the
-          ISO-8859-x charsets)
-	- The scheduler was chunking the Content-Type field from
-          CGI programs; this problem was most noticeable with
-          Microsoft Internet Explorer 5.
-	- By popular demand, the printers, jobs, and classes
-          CGIs no longer force a reload of the page every 10/30
-          seconds.
-	- The scheduler incorrectly required that the IPP client
-          provide a document-format attribute for the
-          validate-job operation.
-	- Clients that sent bad IPP requests without the
-          required attributes-natural-language and
-          attributes-charset attributes would crash the
-          scheduler.
-
-
-CHANGES IN CUPS v1.0.4
-
-	- Documentation updates.
-	- Jobs would get stuck in the queue and wouldn't print
-	  until you enabled the queue.
-	- The lp and lpr commands now catch SIGHUP and SIGINTR.
-	- The lp and lpr commands now use sigaction or sigset
-	  when available.
-	- CUPS library updates for WIN32/OS-2
-
-
-CHANGES IN CUPS v1.0.3
-
-	- Documentation updates.
-	- The lpq man page was missing.
-	- The configure script was not properly detecting the
-	  image libraries.
-	- The top-level makefile was calling "make" instead of
-	  "$(MAKE)".
-	- PostScript filter fixes for number-up, OutputOrder,
-	  and %Trailer.
-	- The imagetops filter didn't end the base-85 encoding
-	  properly if the image data was not a multiple of 4
-	  bytes in length.
-	- The imagetoraster filter didn't generate good banded
-	  RGB or CMY data (was dividing the line width by 4
-	  instead of 3...)
-	- The imagetoraster filter now records the bounding
-	  box of the image on the page.
-	- The CUPS image library cache code wasn't working as
-	  designed; images larger than the maximum RIP cache
-	  would eventually thrash using the same cache tile.
-	- The CUPS image library TIFF loading code didn't
-	  handle unknown resolution units properly; the fixed
-	  code uses a default resolution of 128 PPI.
-	- cupsGetClasses() and cupsGetPrinters() did not free
-	  existing strings if they ran out of memory.
-	- The scheduler logs incorrectly contained 3 digits for
-	  the timezone offset instead of 4.
-	- The scheduler now does a lookup for the default user
-	  and group ID; the previous hardcoded values caused
-	  problems with the LPD backend.
-	- The cancel-job operation now allows any user in the
-	  system group to cancel any job.
-	- The cancel-job operation stopped the print queue if
-	  the job was being printed.
-	- Now only stop printers if the backend fails. If the
-	  filter fails then the failure is noted in the
-	  error_log and printing continues with the next file in
-	  the queue.
-	- Now log whether a filter fails because of a signal
-	  or because it returned a non-zero exit status.
-	- The root user now always passes the system group test.
-	- Printers with an interface script and remote printers
-	  and classes didn't have a printer-make-and-model
-	  attribute.
-	- Added logging of lost/timed-out remote printers.
-	- The HP-GL/2 filter was scaling the pen width twice.
-	- Updated the HP-GL/2 filter to use a single SP (Set
-	  Pen) procedure.  This makes the output smaller and is
-	  more appropriate since the filter keeps track of the
-	  pen states already.
-	- The scheduler didn't handle passwords with spaces.
-	- The IPP backend now does multiple copies and retries
-	  if the destination server requires it (e.g. HP
-	  JetDirect.)
-	- The disable command didn't implement the "-c" option
-	  (cancel all jobs.)
-	- Changed the CMYK generation function for the image file
-	  and PostScript RIPs.
-	- The lp command didn't support the "-h" option as
-	  documented.
-	- The AppSocket, IPP, and LPD backends now retry on all
-	  network errors.  This should prevent stopped queues
-	  caused by a printer being disconnected from the
-	  network or powered off.
-	- The scheduler now restarts a job if the corresponding
-	  printer is modified.
-	- The image RIPs now rotate the image if needed to fit
-	  on the page.
-
-
-CHANGES IN CUPS v1.0.2
-
-	- The HP-GL/2 filter didn't always scale the output
-	  correctly.
-	- The HP-GL/2 filter now supports changing the page size
-	  automatically when the "fitplot" option is not used.
-	- The cancel-job operation was expecting a resource name
-	  of the form "/job/#" instead of "/jobs/#"; this
-	  prevented the cancel and lprm commands from working.
-	- The backends didn't log pages when files were printed
-	  using the "-oraw" option.
-	- The authorization code did not work with the Slackware
-	  long shadow password package because its crypt() can
-	  return NULL.
-	- The chunking code didn't work for reading the response
-	  of a POST request.
-	- cupsGetPPD() now does authentication as needed.
-	- The N-up code in the PostScript filter didn't work
-	  with some printers (grestoreall would restore the
-	  default blank page and device settings).
-	- The N-up code in the PostScript filter didn't scale
-	  the pages to fit within the imageable area of the
-	  page.
-	- Wasn't doing an fchown() on the request files.  This
-	  caused problems when the default root account group
-	  and CUPS group were not the same.
-
-
-CHANGES IN CUPS v1.0.1
-
-	- Documentation updates.
-	- Fixed a bunch of possible buffer-overflow conditions.
-	- The scheduler now supports authentication using PAM.
-	- Updated the Italian message file.
-	- httpEncode64() didn't add an extra "=" if there was
-	  only one byte in the last three-byte group.
-	- Now drop any trailing character set from the locale
-	  string (e.g. "en_US.ISO_8859-1" becomes "en_US")
-	- Fixed "timezone" vs "tm_gmtoff" usage for BSD-based
-	  operating systems.
-	- Updated IPP security so that "get" operations can be
-	  done from any resource name; this allows the CGIs to
-	  work with printer authentication enabled so long as
-	  authentication isn't turned on for the whole "site".
-	- The IPP code didn't properly handle the "unsupported"
-	  group; this caused problems with the HP JetDirect since
-	  it doesn't seem to support the "copies" attribute.
-	- The HTTP chunking code was missing a CR LF pair at the
-	  end of a 0-length chunk.
-	- The httpSeparate() function didn't handle embedded
-	  usernames and passwords in the URI properly.
-	- Doing "lpadmin -p printer -E" didn't restart printing
-	  if there were pending jobs.
-	- The cancel-job operation now requires either a
-	  requesting-user-name attribute or an authenticated
-	  username.
-	- The add-printer code did not report errors if the
-	  interface script or PPD file could not be renamed.
-	- Request files are now created without world read
-	  permissions.
-	- Added a cupsLastError() function to the CUPS API to
-	  retrieve the IPP error code from the last request.
-	- Options are now case-insensitive.
-	- The lpq command now provides 10 characters for the
-	  username instead of the original (Berkeley standard)
-	  7.
-	- The cancel command needed a local CUPS server to work
-	  (or the appropriate ServerName in cupsd.conf)
-	- The cancel and lprm commands didn't report the IPP
-	  error if the job could not be cancelled.
-	- The lp and lpr commands didn't intercept SIGTERM to
-	  remove temporary files when printing from stdin.
-	- The lp and lpr commands didn't report the IPP error if
-	  the job could not be printed.
diff --git a/CHANGES-1.1.txt b/CHANGES-1.1.txt
deleted file mode 100644
index c641e794a..000000000
--- a/CHANGES-1.1.txt
+++ /dev/null
@@ -1,3462 +0,0 @@
-CHANGES-1.1.txt
----------------
-
-CHANGES IN CUPS V1.1.23
-
-	- Updated the Spanish man pages (STR #1041)
-	- The lpstat man page contained a typo (STR #1040)
-	- The scheduler's is_path_absolute() code could cause a
-	  DoS (STR #1042)
-	- The scheduler's device loading code used the wrong
-	  size limits for the make/model and info parameters
-	  (STR #1035)
-	- The PNG loading code did not use a "long unsigned
-	  integer" format specifier for the width and height
-	  (STR #1032)
-	- The web interface only showed the first 4 or 8
-	  characters of "{variable-name}" for undefined template
-	  variables (STR #1031)
-	- The hpgltops filter did not handle a common PCL
-	  command to enter HP-GL/2 mode (STR #1037)
-
-
-CHANGES IN CUPS V1.1.23rc1
-
-	- The lpr man page did not document the "-U" option (STR
-	  #998)
-	- The scheduler no longer sends the page-set option when
-	  printing banner pages (STR #995)
-	- Fixed a debug message in the imagetops filter (STR
-	  #1012)
-	- The lprm man page listed the "-" option in the wrong
-	  order (STR #911)
-	- The hpgltops filter contained two buffer overflows
-	  that could potentially allow remote access to the "lp"
-	  account (STR #1024)
-	- The lppasswd command did not protect against file
-	  descriptor or ulimit attacks (STR #1023)
-	- The "lpc status" command used the wrong resource path
-	  when querying the list of printers and jobs, causing
-	  unnecessary authentication requests (STR #1018)
-	- The httpWait() function did not handle signal
-	  interruptions (STR #1020)
-	- The USB backend used the wrong size status variable
-	  when checking the printer status (STR #1017)
-	- The scheduler did not delete classes from other
-	  classes or implicit classes, which could cause a crash
-	  (STR #1015)
-	- The IPP backend now logs the remote print job ID at
-	  log level NOTICE instead of INFO (so it shows up in
-	  the error_log file...)
-
-
-CHANGES IN CUPS V1.1.22
-
-	- The lpstat man page incorrectly listed the "-s" option
-	  as using the equivalent of the "-p" option to list the
-	  printers; it uses the "-v" option to list the printers
-	  (STR #986)
-	- Now allow 0-length reads in the CUPS file API (STR
-	  #985)
-	- cupsDoFileRequest() now sets cupsLastError() to
-	  IPP_ERROR on network errors (STR #953)
-	- The pdftops filter didn't scale small pages up to the
-	  output page size when the fitplot option was used (STR
-	  #984)
-	- Fixed the ipptest program usage message (STR #959)
-	- Added Spanish man pages (STR #963)
-	- Fixed the order of comparisons in the client.conf
-	  reading code (STR #971)
-	- cupsLangGet() incorrectly set the current locale (STR
-	  #970)
-
-
-CHANGES IN CUPS V1.1.22rc2
-
-	- The pdftops filter didn't check the range of all
-	  integer attributes (STR #972)
-	- Documentation corrections (STR #944, STR #946)
-	- Also sanitize device URI in argv[0] (STR #933)
-	- cupsRasterReadHeader() didn't swap bytes for the
-	  numeric fields properly (STR #930)
-
-
-CHANGES IN CUPS V1.1.22rc1
-
-	- Now sanitize the device URI that is reported in the
-	  error_log file (STR #920)
-	- Fixed some memory and file descriptor leaks in the job
-	  dispatch code (STR #921)
-	- Deleting a printer could cause a crash with browsing
-	  enabled (STR #865, STR #881, STR #928)
-	- Browsing would turn off if the scheduler got an EAGAIN
-	  error (STR #924)
-	- The mime.types file didn't recognize PostScript as a
-	  PJL language name (STR #925)
-
-
-CHANGES IN CUPS V1.1.21
-
-	- The scheduler did not separate Digest authentication
-	  parameters with commas (STR #882)
-	- Fixed some problems with image printing to custom page
-	  sizes (STR #891)
-	- Removed the remaining scheduler code that did not use
-	  the "close-on-exec" file descriptor flag to speed up
-	  program invocations (STR #890)
-	- The "lpr -r" command removed the print file even if it
-	  was not printed. It now only removes the file if the
-	  job is successfully created (STR #886)
-	- Revamped the custom page size orientation fix (STR
-	  #127)
-	- The lp, lpq, lpr, and lpstat commands now report when
-	  an environment variable is pointing to a non-existent
-	  printer instead of just saying "no default
-	  destination" (STR #879)
-	- Queue names with 2 periods (e.g. "printer..2") were
-	  not supported (STR #866)
-
-
-CHANGES IN CUPS V1.1.21rc2
-
-	- Fixed a denial-of-service bug in the CUPS browse
-	  protocol support (STR #863)
-	- The scheduler used a select() timeout of INT_MAX
-	  seconds when there was nothing to do, which doesn't
-	  work on IRIX (STR #864)
-	- Updated the cupsaddsmb program to use the new Windows
-	  2000 PostScript drivers instead of the Windows NT
-	  printer drivers (STR #390)
-	- The gziptoany filter did not produce copies for raw
-	  print jobs (STR #808)
-	- The cupsLangGet() function now uses nl_langinfo(),
-	  when available, to get the current encoding (STR #856)
-	- Added a ReloadTimeout directive to control how long
-	  the scheduler waits for jobs to complete before
-	  restarting the scheduler (STR #861)
-	- Added a note to the default cupsd.conf file which
-	  mentions that you must allow connections from
-	  localhost for the command-line and web interfaces to
-	  work (STR #850)
-	- The IPP backend incorrectly used the local port when
-	  communicating with a remote server; this caused
-	  problems with some custom configurations (STR #852)
-	- The cups-lpd mini-daemon wasn't using the right
-	  default banner option (STR #851)
-	- Updated the new httpDecode64_2() and httpEncode64_2()
-	  functions to handle arbitrary binary data, not just
-	  text (STR #860)
-	- String options with quotes in their values were not
-	  quoted properly by the scheduler (STR #839)
-	- Configure script changes for GNU/Hurd (STR #838)
-	- The lppasswd program was not installed properly by GNU
-	  install when the installer was not root (STR #836)
-	- Updated the cups-lpd man page (STR #843)
-	- Fixed a typo in the cupsd man page (STR #833)
-	- The USB backend now defaults to using the newer
-	  /dev/usb/lpN filenames; this helps on systems which
-	  use the devfs filesystem type on Linux (STR #818)
-	- The config.h file did not define the HAVE_USERSEC_H
-	  constant when the configure script detected the
-	  usersec.h header file. This caused authentication
-	  errors on AIX (STR #832)
-	- The lp and lpr commands now report the temporary
-	  filename and error if they are unable to create a
-	  temporary file (STR #812)
-	- Added ServerTokens directive to control the Server
-	  header in HTTP responses (STR #792)
-	- Added new httpDecode64_2(), httpEncode64_2(), and
-	  httpSeparate2() functions which offer buffer size
-	  arguments (STR #797)
-	- The cupsGetFile() and cupsPutFile() code did not
-	  support CDSA or GNUTLS (STR #794)
-	- The httpSeparate() function did not decode all
-	  character escapes (STR #795)
-	- The cupstestppd program now checks for invalid Duplex
-	  option choices and fails PPD files that use
-	  non-standard values (STR #791)
-	- Updated the printer name error message to indicate
-	  that spaces are not allowed (STR #675)
-	- The scheduler didn't handle HTTP GET form data
-	  properly (STR #744)
-	- The pstops filter now makes sure that the prolog code
-	  is sent before the setup code (STR #776)
-	- The pstops filter now handles print files that
-	  incorrectly start @PJL commands without a language
-	  escape (STR #734)
-	- Miscellaneous build fixes for NetBSD (STR #788)
-	- Added support for quoted system group names (STR #784)
-	- Added "version" option to IPP backend to workaround
-	  serious bug in Linksys's IPP implementation (STR #767)
-	- Added Spanish translation of web interface (STR #772,
-	  STR #802)
-	- The LPD backend now uses geteuid() instead of getuid()
-	  when it is available (STR #752)
-	- The IPP backend did not report the printer state if
-	  the wait option was set to "no" (STR #761)
-	- The printer state was not updated for "STATE: foo,bar"
-	  messages (STR #745)
-	- Added new CUPS API convenience functions which accept
-	  a HTTP connection to eliminate extra username/password
-	  prompts. This resolves a previous authentication
-	  caching issue (STR #729, STR #743)
-	- The scheduler did not correctly throttle the browse
-	  broadcasts, resulting in missing printers on client
-	  machines (STR #754)
-	- The scheduler did not pass the correct CUPS_ENCRYPTION
-	  setting to CGI programs which caused problems on
-	  systems which used non-standard encryption settings
-	  (STR #773)
-	- The lpq command showed 11st, 12nd, and 13rd instead of
-	  11th, 12th, and 13th for the rank (STR #769)
-	- "make install" didn't work on some platforms due to an
-	  error in the man page makefiles (STR #775)
-	- Changed some calls to snprintf() in the scheduler to
-	  SetStringf() (STR #740)
-
-
-CHANGES IN CUPS V1.1.21rc1
-
-	- Fixed some "type-punned" warnings produced by GCC when
-	  -fstrict-aliasing is specified (STR #679)
-	- The PDF filter incorrectly calculated the bounding box
-	  of a page (STR #682)
-	- The IPP backend did not use SSL when printing over a
-	  port other than 443 (STR #730)
-	- The scheduler could crash when processing a Limit or
-	  LimitExcept directive (STR #728)
-	- The lpq, lpr, and lp commands did not differentiate
-	  between the server being unresponsive and the lack of
-	  a default printer (STR #728)
-	- The PAM checks in the configure script did not stop
-	  after the first match (STR #728)
-	- The cups-config man page was incorrectly placed in
-	  section 3 (STR #728)
-	- The cupstestppd utility did not show a warning message
-	  when a PPD file indicated BCP protocol support with
-	  PJL (STR #720)
-	- The scheduler did not return the correct exit code
-	  when startup failed (STR #718)
-	- The cupsRasterReadPixels() function checked for
-	  EAGAIN, which caused problems on FreeBSD (STR #723)
-	- The cupsGetDests() function did not use the current
-	  encryption setting (STR #653)
-	- The scheduler did not properly parse name-based
-	  BrowseRelay directives in the cupsd.conf file (STR
-	  #711)
-	- The IPP backend now supports the following options in
-	  the device URI: encryption, waitjob, and waitprinter
-	  (STR #699)
-	- The parallel, serial, socket, and USB backends did not
-	  return a non-zero exit status when a job failed to
-	  print in the middle of sending it (STR #715)
-	- Location directives in the cupsd.conf file were
-	  case-sensitive for printer and class names, so
-	  queue-specific access control was not reliable (STR
-	  #700)
-	- cupsDoFileRequest() did not handle HTTP continue
-	  status messages in all cases, causing sporatic
-	  problems with IPP printers from some vendors (STR
-	  #716)
-	- The rastertodymo driver now supports the Zebra ZPL
-	  language (STR #713)
-	- The test suite no longer generates a printcap file,
-	  which caused problems when testing as the root user
-	  (STR #693)
-	- The scheduler now updates the accepting state of an
-	  implicit class based upon the accepting state of its
-	  member printers (STR #697)
-	- The pstops filter didn't properly skip leading PJL
-	  commands (STR #664)
-	- The reinterpret_cast keyword was not highlighted when
-	  printing C/C++ source files in prettyprint mode (STR
-	  #694)
-	- Fixed a segfault problem with some of the client
-	  programs (STR #668)
-	- When using RunAsUser, the scheduler did not correctly
-	  set the ownership of the log files, preventing log
-	  file rotation (STR #686)
-	- The image filters did not correctly load 1-bit PNG
-	  files (STR #687)
-	- The pdftops filter did not show all annotation objects
-	  in a PDF file (STR #674)
-	- The pdftops filter did not print the contents of
-	  textual form elements, making it impossible to print a
-	  filled-in form (STR #663)
-	- Integrated the MacOS X/Darwin USB backend into the
-	  CUPS baseline (STR #661)
-	- The USB backend incorrectly reported "media tray
-	  empty" (STR #660)
-	- The scheduler did not use a case-insensitive
-	  comparison when checking for group membership, which
-	  caused problems with Win9x clients printing via SAMBA
-	  (STR #647)
-	- The scheduler did not report the addresses associated
-	  with certain network errors, making troubleshooting
-	  difficult (STR #648, #649)
-	- The cupstestppd program did not allow a default choice
-	  of "Unknown" as required by the PPD spec (STR #651)
-	- The select() buffers are now allocated to be at least
-	  as large as sizeof(fd_set) (STR #639)
-	- The LPD backend now supports overriding the print job
-	  username via the device URI (STR #631)
-	- The scheduler did not handle an unknown MIME type when
-	  checking for a CGI script (STR #603)
-	- Added a timeout optimization to the scheduler's main
-	  loop to allow CUPS to sleep more of the time (STR
-	  #629)
-	- The USB backend now retries printing to devices of the
-	  form "usb://make/model" if any USB port shows up as
-	  "busy" (STR #617)
-	- The httpGetHostByName() function did not range check
-	  IP address values (STR #608)
-	- The httpUpdate() function could return HTTP_ERROR
-	  instead of the HTTP status if the server closed the
-	  connection before the client received the whole
-	  response (STR #611)
-	- The LPD mini-daemon did not allow the administrator to
-	  force banner pages on (STR #605)
-	- Added PAM support for Darwin/MacOS X (STR #550)
-	- The web interface now provides a "Set As Default"
-	  button to set the default printer or class on a server
-	  (STR #577)
-	- The HTTP authentication cache was broken (STR #517)
-	- The cupstestppd utility now fails PPD files that have
-	  a DefaultOption keyword for a non-existance option
-	  name (STR #476)
-	- Optimized the scanning of new PPD files on scheduler
-	  startup (STR #424)
-	- The EPM list file did not include the bin, lib, or
-	  sbin directories (STR #598)
-	- The web interface did not redirect administration
-	  tasks to the primary server for a class or printer
-	  (STR #491, #652)
-	- The cups-lpd mini-daemon did not reject print jobs to
-	  queues that were rejecting new print jobs (STR #515)
-	- Some calls to the ctype functions did not account for
-	  platforms that use a signed char type by default (STR
-	  #518)
-	- The scheduler could use excess amounts of CPU if a CGI
-	  program was sending data faster than the client could
-	  take it (STR #595)
-	- Updated the Ghostscript 8.x integration stuff (STR
-	  #484)
-	- The lpd backend used a source port of 732 by default,
-	  which is outside of the range defined by RFC 1179;
-	  also added a new (default) "reserve=any" option for
-	  any priviledged port from 1 to 1023 (STR #474)
-	- The scheduler did not check for a valid Listen/Port
-	  configuration (STR #499)
-	- The cupsPrintFiles() function did not always set the
-	  last IPP error message (STR #538)
-	- The pstops filter did not write the PostScript header
-	  line if the file began with a PJL escape sequence (STR
-	  #574)
-	- The printer-is-accepting-jobs status of remote
-	  printers was not sent to clients via browsing or
-	  polling (STR #571)
-	- Browse packets did not indicate whether a printer
-	  was accepting or rejecting jobs.
-	- The web interface did not show the printer state
-	  history information (STR #592)
-	- The rastertoepson filter would crash under certain
-	  cirsumstances (STR #583)
-	- The USB backend did not handle serial numbers using
-	  the (incorrect) SN keyword and did not terminate the
-	  make and model name strings properly (STR #471, STR
-	  #588)
-	- The USB backend did not build on Solaris x86 (STR
-	  #585)
-	- The cupsDoAuthentication() function did not use the
-	  method name for Digest authentication (STR #584)
-	- The scheduler could crash if a print job could not be
-	  printed and the PreserveJobHistory option was turned
-	  off (STR #535)
-	- cups-lpd now logs the temporary filenames that could
-	  not be opened in order to make troubleshooting easier
-	  (STR #565)
-	- cupsGetJobs() now returns -1 on error (STR #569)
-	- Added localization for Belarusian (STR #575)
-	- The LPD backend used the full length of the hostname
-	  when creating the data and control filenames, which
-	  causes problems with older systems that can't handle
-	  long filenames (STR #560)
-	- The scheduler did not refresh the common printer data
-	  after a fast reload; this prevented banner and other
-	  information from being updated (STR #562)
-	- The scheduler did not send common or history data to
-	  the client when processing a CUPS-Get-Default request
-	  (STR #559)
-	- The httpFlush() function did not always flush the
-	  remaining response data in requests (STR #558)
-	- The scheduler could complete a job before it collected
-	  the exit status from all filters and the backend (STR
-	  #448)
-	- The PPD conformance tests did not catch group
-	  translation strings that exceeded the maximum allowed
-	  size (STR #454)
-	- Updated the client code in the scheduler to close the
-	  client connection on errors rather than shutting down
-	  the receive end of the socket; this caused resource
-	  problems on some systems (STR #434)
-	- cups-polld didn't compile on Tru64 5.1B (STR #436)
-	- "lpc stat" crashed if the device URI was empty (STR
-	  #548)
-	- The scheduler did not compile without zlib (STR #433)
-	- std:floor() cast needed on IRIX 6.5 with SGI C++
-	  compiler (STR #497)
-	- cupsRasterReadPixels() and cupsRasterWritePixels() did
-	  not handle EAGAIN and EINTR properly (STR #473)
-	- RequiresPageRegion should not be consulted for Manual
-	  Feed (STR #514)
-	- International characters were not substituted in
-	  banner files properly (STR #468)
-	- Updated pdftops to Xpdf 2.03 code to fix printing bugs
-	  (STR #470)
-	- The Digest authentication code did not include the
-	  (required) "uri" attribute in the Authorization
-	  response, preventing interoperation with Apache
-	  (STR #408)
-	- The web interface could lockup when displaying certain
-	  URLs (STR #459)
-	- The PostScript filters now convert underscores ("_")
-	  to spaces for custom classification names (STR #555)
-
-
-CHANGES IN CUPS V1.1.20
-
-	- The pstops filter didn't properly handle collated,
-	  duplexed copies of documents with an odd number of
-	  pages on printers that did not do their own collated
-	  copies (STR #389)
-	- Tru64 doesn't define a prototype for hstrerror() (STR
-	  #430)
-	- Updated the pdftops filter to use the annotation flags
-	  instead of the subtype to determine whether to print
-	  an annotation (STR #425)
-	- The French web interface localization did not use
-	  absolute paths for the navigation bar (STR #428)
-	- The CUPS test suite did not undefine the PRINTER and
-	  LPDEST environment variables. This could lead to bogus
-	  test results (STR #380)
-	- The cupsLangDefault() function now works if you don't
-	  have the base OS localization installed (STR #418)
-	- The pdftops filter no longer needs to create temporary
-	  files with tmpnam (STR #406)
-	- The HTTP code did not use a case-insensitive
-	  comparison when checking for the Basic authentication
-	  method (STR #407)
-	- The httpEncode() function always added a trailing "="
-	  character, which is not required by the Base64
-	  encoding specification (STR #407)
-	- The signal handlers did not need to call sigset();
-	  this caused a recursion problem on some versions of
-	  IRIX (STR #422)
-	- Moved the scheduler termination code into the mainline
-	  to be consistent with the way other signals are
-	  handled (STR #423)
-	- The cupsaddsmb program didn't export the new CUPS
-	  driver for Windows properly (STR #390)
-	- The ppdOpen() functions did not issue an error when a
-	  translation string exceeded the maximum allowed by the
-	  Adobe PPD specification (STR #399)
-	- The default landscape orientation was not the same as
-	  that defined in the PPD file (STR #397)
-	- Updated the pstoraster patch files and CUPS driver to
-	  work with Ghostscript 8 (STR #402)
-	- The hpgltops filter did not skip PJL commands (STR
-	  #379)
-
-
-CHANGES IN CUPS V1.1.20rc6
-
-	- "lp -i jobid -H restart" would often return an error
-	  even though the job restarted successfully (STR #362)
-	- The scheduler did not check for invalid allow/deny
-	  addresses such as "11.22.33.44/24". It now masks off
-	  the extra address bits and logs a warning message in
-	  the error_log file (STR #337)
-	- The cupstestppd utility now checks for missing
-	  ImageableArea and PaperDimension attributes for each
-	  defined PageSize (STR #365)
-	- The IPP code did not wait for a reply indefinitely on
-	  HTTP connections in "blocking" mode (STR #377)
-	- The web interfaces did not rewrite the default printer
-	  URI properly (STR #299 and #369)
-	- The LPD backend passed the C and L commands in the
-	  wrong order (STR #378)
-	- The Dymo label printer driver did not set the label
-	  length properly (STR #373)
-	- The scheduler did not support job IDs higher than
-	  99999 (STR #371)
-	- The Visual C++ project files did not work (STR #366)
-	- The scheduler's cupsLangSeek() function did not reset
-	  the "EOF" flag, preventing compressed files from being
-	  typed properly in some cases (STR #368)
-	- The cupsLangGet() cache was only used if the locale
-	  name provided an explicit character set name (STR
-	  #354)
-	- The CUPS API convenience functions did not call
-	  cupsLangFree() when they were done with the
-	  localization data (STR #354)
-	- The scheduler did not return the
-	  job-hold-until-supported or job-hold-until-default
-	  attributes (STR #356)
-	- The cupsaddsmb program did not support the new CUPS
-	  driver for Windows (STR #357)
-
-
-CHANGES IN CUPS V1.1.20rc5
-
-	- The scheduler did not initialize the browse socket
-	  file descriptor properly when only SLP browsing was
-	  enabled (STR #259)
-	- The scheduler accessed the job attributes before they
-	  were set (STR #347, fix to STR #335)
-	- The cupsCancelJob() function did not return 0 when the
-	  job could not be canceled (STR #340)
-
-
-CHANGES IN CUPS V1.1.20rc4
-
-	- The scheduler did not move the incoming job attributes
-	  in the operation group to the job group (STR #335)
-	- The cupsDoFileRequest() function did not check for an
-	  early HTTP response while sending the file (STR #314)
-	- The web interfaces did not quote #, ?, or . in printer
-	  names, which caused some problems with the generated
-	  URLs (STR #320)
-	- CUPS couldn't be completely compiled with the -dDEBUG
-	  option (STR #331)
-
-
-CHANGES IN CUPS V1.1.20rc3
-
-	- More SLP changes (STR #259)
-	- Revamped the child signal handling code to completely
-	  avoid deadlock issues on Solaris (STR #325)
-	- The lpadmin command displayed an incorrect error
-	  message when the "-u" option was provided with no
-	  arguments (STR #313)
-	- The web admin interface did not display an error
-	  message if the PPD file could not be loaded (STR #308)
-	- The ppdEmit() functions did not use the correct
-	  orientation value position for custom page sizes (STR
-	  #292)
-
-
-CHANGES IN CUPS V1.1.20rc2
-
-	- The serial backend set the IXANY option on the port
-	  for XON/XOFF flow control; this caused problems with
-	  printers that returned status info but were not ready
-	  for more print data (STR #287)
-	- The scheduler didn't support scripted index files
-	  (index.php, index.pl, etc. - STR #290)
-	- The scheduler did not correctly localize script files
-	  with "GET" variables (STR #268)
-	- Changes in job classification are now logged (STR
-	  #289)
-	- Fixed a few more SLP-related bugs (STR #259)
-	- Updated the user/group configure checks for MacOS X
-	  10.3 (STR #270)
-	- Fixed an offset bug in the PDF filter (STR #284)
-	- The cupsDoRequest() and cupsDoFileRequest() functions
-	  did not map several HTTP status codes to their IPP
-	  counterparts. This made detecting certain conditions
-	  very difficult (STR #277)
-	- Config, spool, and status files are now owned by the
-	  scheduler user (usually root) with read permission for
-	  the filter group (STR #283)
-	- The HP-GL/2 filter did not support the SI command,
-	  some values for the AD and SD commands, and did not
-	  rotate labels properly via the DI command (STR #282)
-	- The fax support did not update/set the job-hold-until
-	  attribute when a fax job fails (STR #269)
-	- The cupsLangGet() function didn't support locales of
-	  the form "ll.charset" (STR #271)
-	- The scheduler did not use the charset when getting the
-	  language localization for a request; this caused extra
-	  disk IO for every request (STR #271)
-	- The scheduler did not support requests with more than
-	  one language specified (STR #267)
-
-
-CHANGES IN CUPS V1.1.20rc1
-
-	- The scheduler now waits up to 60 seconds before
-	  restarting to allow active jobs to complete printing
-	  and pending requests to be processed (STR #226)
-	- The web interface did not work on systems where time_t
-	  is 64 bits (STR #262)
-	- Added backend tweeks and content-length check from Red
-	  Hat (STR #253)
-	- The USB backend now uses the 8255 constants instead of
-	  the standard constants when reporting printer status
-	  bits on Linux (STR #254)
-	- Added new cupsDoAuthentication(), cupsGetFd(),
-	  cupsGetFile(), cupsPutFd(), and cupsPutFile() functions
-	  to the CUPS API (STR #112)
-	- The PDF filter always scaled and offset pages; this
-	  caused problems under MacOS X, so now the "fitplot"
-	  option controls whether PDF files are scaled to fit
-	  within the printable area of the page (STR #250)
-	- The LPD backend did not support the port number in a
-	  URI (STR #247)
-	- Some filters didn't properly support boolean options
-	  (STR #249)
-	- Landscape PDF files were not always offset by the
-	  correct amount when rotating (STR #243)
-	- The scheduler could hang in a call to localtime() when
-	  logging messages from the signal handler (STR #242)
-	- The PDF filter no longer prints form widgets; this
-	  duplicates the behavior of Acrobat Reader (STR #241)
-	- cupsGetPPD() didn't handle a late termination of a
-	  HTTP connection with the server (STR #220)
-	- ppdOpen() did not correctly check for "*PPD-Adobe-4."
-	  on the first line of a PPD file. This caused incorrect
-	  PASS results for some PPD files (STR #233)
-	- cupsEncodeOptions() did not allow boolean options to
-	  use "yes" and "on" for true values (STR #227)
-	- The pstops filter only sent the TBCP exit sequence if
-	  it was defined in the JCLEnd attribute in the PPD file
-	  (STR #224)
-	- Support for more than 1024 files was broken on Solaris
-	  9 (STR #217)
-	- The setgroups() calls now pass in 1 group (the
-	  configured group) instead of 0 for compatibility with
-	  BSD and Darwin (STR #213)
-	- The scheduler's built-in broadcast throttling was
-	  ineffective since incoming packets would cause the
-	  next group of outgoing packets to be sent immediately
-	  rather than waiting for the next time slot (STR #211)
-	- Added a new ppdSetConformance() function to set the
-	  conformance requirements for PPD files. Currently only
-	  two levels are defined, PPD_CONFORM_RELAXED and
-	  PPD_CONFORM_STRICT, and the default is the relaxed
-	  level (STR #212)
-	- The IPP backend did not correctly execute the
-	  pictwpstops filter on OSX (STR #210)
-	- The LPD backend did not set the banner class when the
-	  "banner=yes" option was specified in the device URI
-	  (STR #209)
-	- The imagetoraster filter did not support all of the
-	  page device attributes (STR #208)
-	- The pdftops filter incorrectly auto-rotated pages when
-	  the user already had specified the proper orientation
-	  (STR #207)
-	- Fixed AIX shared library support (STR #201)
-	- Added support for live testing with Valgrind (STR
-	  #193)
-	- The CGI programs now collect the list of needed
-	  attributes for the class, job, and printer template
-	  files (STR #192)
-	- The scheduler now passes the first port that is bound
-	  to the local loopback or "any" addresses to the CGI
-	  programs rather than the port that the browser
-	  connected to (STR #103)
-	- The cupstestppd program now checks for bad
-	  JobPatchFile attributes and incorrect versions of the
-	  Manufacturer attribute for HP printers (STR #155)
-	- The filter makefile incorrectly installed
-	  libcupsimage.a in the filter directory (STR #180)
-	- The scheduler did not verify that the job history
-	  files define the job-priority and
-	  job-originating-user-name attributes (STR #178)
-	- The pstops filter didn't handle poorly-formed binary
-	  PostScript files that had CTRL-D's in them (STR #156)
-	- The ppdOpen*() and cupsLangGet() functions did not
-	  make a copy of the old locale strings when using the
-	  POSIX locale when reading files, which apparently
-	  caused problems with some implementations of the
-	  standard C library. (STR #159)
-	- The pdftops filter did not work properly with some
-	  embedded Type1C fonts (STR #177)
-	- Updated the pdftops filter to be based upon Xpdf
-	  2.02pl1 (STR #191)
-	- The scheduler did not reset the group list when
-	  running CGI and filter processes (STR #185)
-	- The scheduler no longer calls malloc and free from the
-	  signal handlers (STR #190)
-	- The USB backend now uses the manufacturer and model
-	  strings if the description string is not available
-	  (STR #174)
-	- The ppdOpen functions still supported the
-	  VariablePaperSize attribute, which was removed in v4.0
-	  of the PPD spec.  This caused problems with PPD files
-	  that relocated the PageSize option to a non-standard
-	  group (STR #158)
-	- The cups.list file referenced MAN1EXT, MAN3EXT, and
-	  MAN5EXT, but none of those were actually defined (STR
-	  #147)
-	- Chunked requests could cause a Denial of Service if
-	  the connection is terminated before the first byte of
-	  chunk data is sent/received (STR #143)
-	- Printers with special characters in their names were
-	  not accessible from the web interface (STR #120)
-	- The lpstat command now shows the correct interface
-	  script or PPD file, if any, for a print queue (STR #89)
-	- The lpstat command now shows the printer-state-message
-	  and printer-state-reasons attributes whenever they are
-	  not blank (STR #152)
-	- The French and German option-conflict.tmpl template
-	  files did not get installed (STR #148)
-	- The cups.list.in file did not work when compiling
-	  without shared libraries (STR #149)
-	- The DSOFLAGS included the LDFLAGS, which causes
-	  problems on at least HP-UX (STR #150)
-	- The fax printer support did not keep track of the fax
-	  capability bit (STR #144)
-	- The appleLangDefault() function could leak a small
-	  amount of memory (STR #145)
-	- The ppdOpen() functions now mirror all normal
-	  attributes to the attribute list; previously only
-	  certain unassigned attributes would be added (STR
-	  #139)
-	- The ppdEmitJCL() function wrote JCL commands to stdout
-	  instead of the passed file pointer (STR #142)
-	- The httpGets() function could, in certain states,
-	  block waiting for data (STR #132)
-	- The cupsEmitJCL() function not outputs an empty @PJL
-	  command after the PJL language escape to work around
-	  bugs in certain PJL implementations (STR #131)
-	- The cupsEmit*() functions didn't set the orientation
-	  value properly (STR #127)
-	- The cups.spec file didn't list the rc2.d init
-	  directory or the cupstestppd file (STR #134)
-
-
-CHANGES IN CUPS V1.1.19
-
-	- The GNU TLS code incorrectly used
-	  gnutls_check_pending() instead of
-	  gnutls_record_check_pending() (STR #128)
-	- The ppdEmit() functions output "PageSize Custom"
-	  instead of "CustomPageSize True" in the DSC comments.
-	  Also, the custom page size code did not use the
-	  ParamCustomPageSize attributes (STR #127)
-	- The cupstestppd command did not list the conflicting
-	  options (STR #123)
-	- The lpq command did not ensure that there was
-	  whitespace between the fields in the job listing (STR
-	  #117)
-	- The German web templates had errors (STR #119)
-	- The configure script didn't specify the static
-	  libraries properly when configuring with the
-	  --disable-shared option (STR #104)
-	- The cups.list file used file dependencies for package
-	  formats other than portable, RPM, and Debian (STR #98)
-	- cupsLangGet() didn't use its language cache (STR #97)
-	- "lpq -P" would segfault instead of showing a usage
-	  message (STR #94)
-	- Fixed compiler warnings in pdftops filter (STR #96)
-
-
-CHANGES IN CUPS V1.1.19rc5
-
-	- Jobs with banner pages that were printed to implicit
-	  classes would get double banner pages for each
-	  file/banner in the job (STR #68)
-	- The mime.convs file was missing the filter definition
-	  for Windows BMP (image/x-bitmap) files (STR #85)
-	- The scheduler allowed some READ-ONLY job attributes to
-	  be set, which could cause the scheduler to fail on the
-	  next restart (STR #82)
-	- The lp and lpr commands did not report when the
-	  scheduler was not responding; instead, the user would
-	  incorrectly see a "no default destination" error (STR
-	  #70)
-	- cupsLangGet() could fail on OSX due to a corrupt
-	  language preference (STR #78)
-	- Added more checks for HTTP request timeouts.
-	- The scheduler dropped the first non-alpha character
-	  after an open brace when doing attribute substitutions
-	  in banner pages (STR #77)
-	- The scheduler child might send SIGUSR1 to the parent
-	  before the signal handler was installed; this didn't
-	  prevent the scheduler from starting but produced an
-	  annoying error message (STR #45)
-
-
-CHANGES IN CUPS V1.1.19rc4
-
-	- The lp command did not accept "-" for printing from
-	  the standard input as required by POSIX 1003.1 (STR
-	  #59)
-	- Added the job-originating-host-name information for
-	  the page_log file documentation in the SAM (STR #31)
-	- The German web interface templates did not use the
-	  right paths for job operations (STR #54)
-	- The scheduler would consume all available CPU if
-	  started with a pending job in the queue (STR #35)
-	- The polling daemon allocated an extra localization
-	  buffer but did not free it, causing cups-polld to
-	  eventually use all available memory (STR #40)
-
-
-CHANGES IN CUPS V1.1.19rc3
-
-	- The scheduler could get in an infinite loop cancelling
-	  jobs using "cancel -u user dest" (STR #48)
-	- The "cancel -u user" command did nothing (it should
-	  cancel all jobs on all printers owned by the named
-	  user - STR #48)
-	- The scheduler would write 0-length job control files
-	  (STR #46)
-	- Updated the French man pages (translation provided by
-	  Gilles QUERRET)
-	- The scheduler would delete all printers from
-	  printers.conf if a job was active when a HUP signal
-	  was handled (STR #47)
-	- The cups-polld program would leak memory if it was
-	  unable to send browse packets to the loopback
-	  interface (STR #40)
-	- The scheduler did not put the
-	  job-originating-host-name attribute in the job
-	  attributes group.
-	- The text filter did not default to wrapping text as
-	  defined by the IPP implementation document.
-	- Scan backends first, PPDs second (STR #37)
-	- Updated the Netatalk documentation in the SAM (STR #38
-	  and #39)
-	- The test suite sent text files to a non-PS print queue,
-	  which requires ESP Ghostscript (provided separately).
-	  Now send the JPEG test file (STR #33)
-	- The test suite did not show the estimated disk space
-	  requirements (STR #33)
-	- The test suite did not set the MaxLogSize directive to
-	  0 to prevent log file rotation (STR #33)
-	- The test suite still setup the old CUPS Ghostscript
-	  symlinks (STR #33)
-	- The pstops filter did not report the correct number of
-	  copies for the page_log file when printing collated
-	  copies to a printer that doesn't support them in
-	  hardware (STR #32)
-	- cupsLangGet() needs to set the CTYPE locale to "C"
-	  (POSIX) to avoid erroneous tolower/toupper values (fix
-	  suggested by Bjoern Jacke)
-	- Fixed a typo in the cups.list.in file.
-	- Updated all of the Western European locales to default
-	  to ISO-8859-15 (for Euro support, suggested by Bjoern
-	  Jacke)
-	- Updated the German message catalog (update provided by
-	  Bjoern Jacke)
-
-
-CHANGES IN CUPS V1.1.19rc2
-
-	- cupsLangGet() now sets the encoding field based on the
-	  trailing charset in the locale name, and doesn't look
-	  for a message catalog in a specific locale.charset
-	  directory.  This fixes STR #26 and is more in line
-	  with the CUPS 1.2 implementation.
-	- The configure script now aborts if the "ar" command or
-	  compilers cannot be found.
-	- The static cupsimage library was not built by default.
-	- The path for the "ln" command was hardcoded in
-	  Makedefs.in instead of being checked at configure time
-	  (STR #28).
-	- Banner pages containing unescaped { characters would
-	  not work.
-	- The printer-state-time collection attribute was
-	  encoded as an enumeration instead of an integer.
-	- The printer-is-accepting-jobs collection attribute was
-	  was not added to the collection value.
-	- The printer-state-sequence-number collection attribute
-	  was not added to the collection value.
-	- Fixed typo and const mismatch in IPP backend.
-	- Updated the man pages for the new configuration
-	  directives.
-	- Updated the SAM for MacOS 10.2, the CUPS drivers for
-	  windows, the available LPD backend options, and the
-	  new configuration directives.
-	- The imagetops filter didn't position images properly
-	  on the page (STR #18)
-	- The configure script didn't add CPPFLAGS to the
-	  compiler options or LDFLAGS to the DSO options (STR
-	  #13)
-	- The scheduler would try to write a debug log message
-	  when starting a job that contained a NULL string. 
-	  Since not all versions of snprintf() support NULL
-	  string pointers this caused some problems (STR #20)
-	- The testipp program now supports reading of IPP
-	  message files such as those used for the job history
-	  in /var/spool/cups.
-
-
-CHANGES IN CUPS V1.1.19rc1
-
-	- Added CUPS support files for Java, Perl, and PHP
-	  (located in the "scripting" subdirectory...)
-	- The scheduler now supports fast-reloads of the
-	  cupsd.conf file when it is updated via HTTP.
-	- The scheduler always changed the ownership of log
-	  files; it now only does so if they are not in the /dev
-	  directory (i.e. don't want to change the ownership and
-	  permissions of /dev/null...)
-	- Added libpaper support (patch from Jeff Licquia)
-	- Added a new istring() rule for MIME types files that
-	  does a case-insensitive comparison of strings.
-	- The cups-lpd mini-daemon now sends jobs to the default
-	  queue when an empty queue name (or "lp" and there is
-	  no "lp" queue) is sent.
-	- The scheduler now supports fax queues identified by a
-	  "*cupsFax: True" attribute in the PPD file. When a job
-	  can't be sent, it is held for 5 minutes by default
-	  while other jobs are attempted.  The FaxRetryLimit and
-	  FaxRetryInterval directives control the number of
-	  retries and the time between retries.
-	- The scheduler now preserves the default options of PPD
-	  files when modifying/upgrading an existing PPD file.
-	  When installing a new printer, the scheduler sets the
-	  default media size to Letter or A4 as appropriate for
-	  your locale.
-	- The scheduler no longer limits the number of
-	  BrowseAddress, BrowsePoll, BrowseRelay, Listen, Port,
-	  SSLListen, and SSLPort directives to 10.
-	- The scheduler now supports print files that have been
-	  compressed using gzip.
-	- The scheduler used the stdio functions to read any job
-	  ticket information in a PostScript print job. Since
-	  some platforms limit the number of stdio files to 256,
-	  job ticket information was ignored when the server had
-	  a large number of clients connected to the system.
-	- Filters and backends may now report the total number
-	  of pages ("PAGE: total NNN") to the scheduler.
-	- The LPD backend now supports timeout and
-	  sanitize_title options (default to 300 and yes,
-	  respectively) and has some additional changes to
-	  reduce the chances of multiple copies being printed
-	  when only one copy was requested.
-	- Fixed a polygon drawing bug in the HP-GL/2 filter.
-	- Added a robots.txt file to the standard install to
-	  prevent search engines from indexing the CUPS server.
-	- Added support for STATE: messages
-	  (printer-state-reasons), printer-state-history, and
-	  printer-state-time to the scheduler.
-	- When using RunAsUser, the scheduler would initially
-	  start any previously queued (pending) jobs with
-	  RunAsUser disabled - all backends would be running as
-	  root.
-	- If a backend failed for a printer, CUPS would
-	  incorrectly requeue the job for printing again.
-	- Added support for IPP collections and files.
-	- Added experimental support for generic CGI scripts and
-	  programs, Java, Perl, PHP, and Python to the
-	  scheduler. See the file "CGI.txt" for more
-	  information.
-	- The CUPS API now supports HTTP cookies and the Expect:
-	  field.
-	- The cancel command now correctly supports the "-u
-	  user" option to cancel all jobs for the named user.
-	- The Purge-Jobs operation now supports the my-jobs
-	  boolean attribute and a new purge-jobs boolean
-	  attribute to control whether job history data is
-	  purged from the scheduler; the default is false for
-	  my-jobs and true for purge-jobs to match the original
-	  implementation.
-	- The scheduler would not timeout printers when only
-	  using SLP browsing.
-	- If the scheduler was unable to execute a filter, it
-	  would try to restart the job indefinitely until the
-	  filter could be executed.
-	- When writing BSD printcap files, the scheduler now
-	  includes the rm and rp attributes, allowing the file
-	  to be exported to LPD clients. [Patch from Dominic
-	  Kubla]
-	- The scheduler optimization to reference IPP attribute
-	  data instead of performing a full copy caused problems
-	  when the referenced data was deleted before it was
-	  sent.  It now only references attributes that change
-	  only when the scheduler is restarted.  The change also
-	  reduced the memory footprint of a printer object to
-	  2k.
-	- The scheduler now holds signals while logging messages
-	  to avoid potential deadlock issues when handling
-	  signals on Solaris 8.
-	- The lpadmin command now allows printer access control
-	  by group name as well as user name.
-	- "lpoptions -l" got in an infinite loop if no default
-	  printer was available.
-	- The scheduler now logs the job-originating-host-name
-	  attribute in the page_log file, and uses "-" for any
-	  empty fields (patch from Dominik Kubla).
-	- The pdftops filter now scales PDF pages within the
-	  printable area of the page.
-	- The pstops filter didn't include the page-label and
-	  classification boxes when printing EPS or non-
-	  conformant PS files.
-	- The imagetops filter didn't always correctly position
-	  the image on the page when printing in landscape
-	  orientation.
-	- The ppdEmit() functions now support the
-	  RequiresPageRegion attribute when sending InputSlot
-	  and ManualFeed commands.
-	- The PPD loading code now supports standard options
-	  outside of OpenUI/CloseUI as required by the PPD spec.
-	- The cupstestppd program has been upgraded to provide a
-	  concise PASS/FAIL report, additional detailed
-	  conformance testing, and support for gzip'd PPD files.
-	- The PPD loading code is now much more strict when
-	  loading a PPD file, and tracks more format errors.
-	- The scheduler ignored child signals when gathering the
-	  list of available devices, when it should have been
-	  using the default signal handler.
-	- The cupsEncodeOptions() function could encode an
-	  option with a NULL last string.
-	- The socket backend could report the wrong number of
-	  backchannel bytes if an error occurred on the link.
-	- The cups-polld program now only sleeps after getting
-	  all printers and classes.  This allows for longer
-	  intervals without excessive delays before classes show
-	  up...
-	- Added a new httpWait() function to support waiting for
-	  data for a specific number of milliseconds.
-	- httpGets() now times out after 1 second on
-	  non-blocking HTTP connections.
-	- The scheduler no longer accepts rangeOfInteger values
-	  that are out of order (e.g. 5-1)
-	- The sides attribute was incorrectly sent as a name
-	  value; it is a keyword value.
-	- The IPP backend now detects if the destination queue
-	  has gone away and reports an error.
-	- The scheduler and HTTP API now allocate their select()
-	  sets to support larger numbers of clients on systems
-	  that support it.
-	- The scheduler now sets the CFProcessPath environment
-	  variable under MacOS X.
-	- The cupsLangDefault() function now uses the
-	  CoreFoundation localization API under MacOS X.
-	- The httpSeparate() function didn't handle file URIs of
-	  the form "file:///path" properly.
-	- The lpadmin command now supports a "protocol" option
-	  for specifying the binary communications protocol to
-	  use when printing binary PostScript data.
-	- The scheduler did not properly parse the SystemGroup
-	  directive, so only the first group would be used.
-	- Revamped how strings are stored in the scheduler,
-	  providing a substantial improvement in memory usage
-	  for systems with large numbers of printers.
-	- The PostScript filter now supports binary PostScript
-	  files and files beginning with the PJL language escape
-	  sequence.
-	- The PPD API now provides additional information from
-	  the PPD file.
-	- The USB backend didn't compile on Solaris Intel.
-	- The cupstestppd utility now supports the "-q" option
-	  (quiet) for use in scripts, etc.
-	- Merged several weight-reducing changes into the CUPS
-	  baseline donated by Apple.
-	- Added preliminary support for CDSA; patch provided by
-	  Apple.
-	- Implicit classes are now created from identical
-	  printer classes on the network.
-	- The lp command now supports a "-H restart" option to
-	  restart previously printed jobs.  This functionality
-	  only works if you have enabled the PreserveJobFiles
-	  option.
-	- The scheduler now supports URIs in HTTP request lines
-	  to conform to the HTTP/1.1 specification.
-	- The time-at-xyz attributes were not recognized in
-	  banner files if prefixed by a question mark, e.g.
-	  "{?time-at-creation}".
-	- Added support for pre-filtering application/pictwps
-	  files on MacOS clients before sending them to a server
-	  via IPP.
-	- The scheduler now allows file:/dev/null device URIs
-	  even if FileDevices is set to No.
-	- CUPS uses strerror() for hostname resolution errors,
-	  when it should have used hstrerror().
-	- The USB backend no longer tries to guess the serial
-	  number of a device from the USB devices file; this
-	  means that printers that don't report their serial
-	  numbers in the device ID string will not be
-	  individually selectable.
-	- The pstops filter didn't handle page ranges properly
-	  when a page contained an embedded document.
-	- Added a translation of the web interface to German.
-	- When printing using the OutputOrder=Reverse option
-	  with duplexing, the output order is now truly
-	  reversed; the order of sub-pages when printing N-up is
-	  the same.
-	- The pstops filter did not always output the extra
-	  blank page when printing a document with an odd number
-	  of pages with duplexing enabled.
-	- The ippAddXYZ functions no longer allow the
-	  application to add less than 1 value.
-	- Fixed a URL rewrite bug in the web interface - local
-	  access was sometimes redirected away from localhost...
-	- The ppdOpen() functions could get in an infinite loop
-	  if the PPD file contained a keyword or text that was
-	  too large for the buffer.
-	- Added preliminary support for GNU TLS; patch provided
-	  by Jeff Licquia.
-	- Now timeout IPP attribute reads after 1 second inside
-	  an attribute definition.
-	- Now timeout connections that have been shutdown (due
-	  to errors) after 30 seconds instead of the Timeout
-	  setting (300 seconds by default).  This provides
-	  faster recovery from DoS attacks.
-	- A denial-of-service attack warning message was being
-	  written to the log files by the scheduler for every
-	  detection.  This caused a DoS of its own in some
-	  situations. The warning message is now written no more
-	  than once per minute.
-	- Fixed the CIE colorspace support code in the image and
-	  PS RIPs.
-	- The job-quota-period, job-page-limit, and job-k-limit
-	  attributes were not flagged as integers, so setting
-	  quotas would not work.
-	- Added an additional response check in the scheduler to
-	  more quickly recover from denial-of-service attacks.
-	- The cupstestppd file was incorrectly installed in the
-	  /usr/sbin directory instead of /usr/bin.
-	- The EPM list file did not include the cupstestppd
-	  program or man page files.
-
-
-CHANGES IN CUPS V1.1.18
-
-	- Fixed a bug in the Set-Job-Attributes code in the
-	  scheduler that would cause it to crash or continuously
-	  write a job control file.
-	- SECURITY FIX: The scheduler now provides a FileDevice
-	  directive to control whether new printers can be added
-	  using device URIs of the form "file:/filename".  The
-	  default is to not allow printers with these device
-	  URIs.
-	- The scheduler did not compute the cost of filters
-	  properly, nor did it choose a multi-filter solution
-	  with a lower cost than a single filter solution.
-	- Now install CUPS PPD file test utility (cupstestppd)
-	  to support basic conformance testing of PPD files.
-	- The scheduler now logs an error message when it sees a
-	  non-conforming PPD file.
-	- Upgraded pdftops filter to Xpdf 2.01 with fixes for
-	  TrueType fonts.
-	- Added a MaxClientsPerHost configuration directive to
-	  provide limited protection against Denial of Service
-	  attacks.
-	- SECURITY FIX: Potential underflow/overflow bug in web
-	  interface.
-	- SECURITY FIX: Race condition in certificate creation.
-	- SECURITY FIX: Bad URIs in browse packets could be used
-	  to exploint the web interface underflow/overflow bug.
-	- SECURITY FIX: Some types of Denial of Service attacks
-	  were not handled properly, so once the attack was over
-	  the scheduler did not close the connections
-	  immediately on all platforms.
-	- SECURITY FIXES: Added integer overflow/underflow
-	  checks for all image formats.
-	- The pstops filter didn't reset the showpage operator
-	  back to its original at the end of a job; this
-	  prevented the concatenation of documents (used
-	  primarily for CUPS 1.2...)
-	- The cupsGetPPD() function didn't always set the
-	  cupsLastError() value when an error occurred.
-	- The IPP media, output-bin, and sides attributes took
-	  precedence over the corresponding PPD options, which
-	  caused inconsistent behavior under MacOS X with some
-	  PPD files.
-	- The cupsaddsmb utility specified the wrong number of
-	  arguments to the adddriver command when adding the
-	  Win9x PostScript drivers.
-	- The web interface did not always report the correct
-	  error message.
-	- The scheduler did not clear the POSIX signal action
-	  structure when waiting for the child to send it a
-	  SIGUSR1 signal; this could cause the signal handler
-	  not to be called properly, preventing the parent
-	  process from returning.
-
-
-CHANGES IN CUPS V1.1.17
-
-	- The "manual_copies" option did not work when the LPD
-	  backend had to retry a print job.
-	- The image filters did not convert GIF images properly.
-	- The RunAsUser option was incompatible with the new
-	  daemon-mode code in 1.1.16.
-	- Fixed a problem with the Set-Job-Attributes and
-	  PostScript job ticket code in the scheduler - the
-	  "last" attribute pointer was never updated, which
-	  could cause the scheduler to crash when applying job
-	  ticket data.
-	- Fixed a problem in the scheduler that caused it to
-	  continue processing HTTP requests on a connection
-	  after it was shutdown.
-	- The scheduler now allows accounts authenticated via
-	  PAM to not have a corresponding UNIX account, but
-	  group membership still requires the account name to be
-	  listed in the UNIX group file(s)...
-	- The scheduler used a fixed-size (16k) buffer for
-	  encoding job options for filters; it now dynamically
-	  allocates and expands the buffer as needed depending
-	  on the options that are sent in a job.
-	- The pdftops filter didn't support all of the MacOS
-	  characters for MacRoman encoded fonts.
-	- The cupsEncodeOptions() and cupsParseOptions()
-	  functions now conform to the grammer defined by the
-	  current draft of the PAPI specification.  The main
-	  difference is that option=yes and option=no are no
-	  longer treated as boolean options.
-	- The IPP backend didn't honor the encryption settings
-	  in /etc/cups/client.conf.
-	- Fixed a potential bug in the HTTP code which was
-	  caused by servers sending the status line and
-	  newline(s) in separate packets.
-	- User-defined classification strings are now printed
-	  verbatim - previously the classification box would be
-	  empty.
-	- Re-added Spanish to the list of PPD languages that
-	  CUPS supports.
-	- CUPS API library user and temp file updates for
-	  Windows.
-	- The image filters did not properly handle grayscale
-	  printing of Sun Raster images.
-	- The scheduler never reset the NumJobs variable before
-	  loading the job list (previously this only happened on
-	  a full start, so the problem was never apparent...)
-	- The HTTP and IPP read/write code didn't handle EINTR
-	  (interrupted system call) errors.
-	- When under high load, the scheduler could abort due to
-	  the wrong errno value after a select() call.  This was
-	  caused by the child signal handler.
-	- Added new load tests to the test target to verify that
-	  cupsd can handle hundreds of simultaneous jobs without
-	  error.
-	- The Solaris USB backend now supports the new device
-	  URI syntax.
-	- The ppdOpen*() functions now reset the numeric locale
-	  settings while loading a PPD file.
-	- Fixed the libtool build rules.
-	- The manpage make rules didn't use $(MAKE) and
-	  $(MFLAGS) for the language subdirectories.
-	- Now set the LC_TIME locale category to get the
-	  properly localized time string.
-	- Fixed a problem in the scheduler that would cause the
-	  web interface problems when adding, modifying, or
-	  configuring a printer or class.
-	- The backends now ignore SIGPIPE so that failed job
-	  filters will not stop a print queue.
-	- The lpstat command did not allow for destination lists
-	  ("lpstat -v printer1,printer2")
-	- Fixed parsing of long filter status messages in the
-	  scheduler.
-	- Added some startup performance enhancements to the
-	  scheduler so that the printer object information is
-	  regenerated fewer times and the MIME type database is
-	  not filled with lots of empty filters for raw/direct
-	  queues.
-	- The LPD backend now sends the job title as the print
-	  filename.
-	- Added support for variable sizes in the EPSON dot
-	  matrix printer drivers.  This allows for pages as
-	  short as 1/2" (1 row of labels) and does not do an
-	  automatic form feed.
-	- French translation updates.
-	- The filters did not quote the page label string when
-	  embedding it in PostScript output.
-	- The serial backend now enumerates serial ports under
-	  MacOS X.
-	- The pdftops filter contained font rasterizer code that
-	  wasn't being used and that depended on X11.  This code
-	  has been removed.
-
-
-CHANGES IN CUPS V1.1.16
-
-	- The cancel and lprm commands now both display an error
-	  message and return a non-zero exit status if an
-	  attempt is made to cancel a job on a non-existent
-	  printer.
-	- The lpoptions command incorrectly complained if a
-	  request to delete a non-existent printer was made.
-	- If the client.conf file defines an alternate server
-	  name, the "configure printer" action in the web
-	  interface might not work.
-	- The lpstat command now supports a "-W" option so that
-	  you can display completed jobs as well as
-	  not-completed (pending) jobs.
-	- The lp and lpr commands did not return an error when
-	  one or more files in a set of files for printing could
-	  not be printed.
-	- The lp, lpadmin, and lpstat commands now consistently
-	  return with a non-zero exit status when an error
-	  occurs.
-	- The scheduler would not accept print jobs sent to a
-	  stopped remote printer.
-	- The texttops filter incorrectly converted the page
-	  numbers in the prettyprint header to double-byte
-	  characters when printing a non-Unicode text file. This
-	  caused an extra space to appear between each digit in
-	  the page number.
-	- The scheduler did not use a case-insensitive
-	  comparison when adding filters for a printer.
-	- Upgraded the pdftops filter to Xpdf 1.01.
-	- The scheduler no longer passes the page-border and
-	  number-up-layout attributes to filters when printing
-	  banner pages.
-	- The LPD backend now uses a 30-second timeout when
-	  sending commands and control files, and a 30-second
-	  timeout when retrieving responses from an LPD server. 
-	  If a timeout occurs, it retries indefinitely.  This
-	  helps to make LPD printing over VPNs work more
-	  reliably.
-	- The USB backend now supports device URIs based on the
-	  printer serial number and/or model number under Linux.
-	  This avoids the "wrong device filename" problem when
-	  using more than one USB printer.
-	- Now just shutdown the receiving end of a client
-	  connection when sending an error that requires the
-	  server to disconnect from the client afterwards.  This
-	  fixes a problem when doing remote administration with
-	  encryption enabled.
-	- The scheduler did not send a printer-state-message
-	  attribute if the string was empty; it now always sends
-	  this attribute.  This caused the printer message to be
-	  displayed for other printers in the web interface.
-	- The LPD backend now supports a "manual_copies" option,
-	  e.g.: "lpd://server/queue?manual_copies=no", in order
-	  to handle copies for raw jobs to printers that don't
-	  implement the LPD protocol properly...
-	- The "mirror" option was not being handled by the
-	  PostScript or image filters.
-	- Updated the cupsaddsmb command to support the new CUPS
-	  driver for Windows NT/2k/XP.
-	- Filter status lines longer than 1023 characters could
-	  cause the scheduler to get into an infinite loop.
-	- The scheduler didn't reset the job state to pending
-	  when modifying an active printer.
-	- Now limit the maximum number of recursion steps when
-	  searching for a filter for a job, in case a user
-	  defines a circular filter rule.
-	- The PostScript filter would embed an invalid
-	  requirements comment in some cases.
-	- Added support for embedded job tickets in PostScript
-	  files.
-	- The PostScript filter now detects EPS files and should
-	  better handle printing EPS files.
-	- The cancel command now ignores a trailing destination
-	  name when cancelling a specific job ID (Solaris
-	  compatibility).
-	- The scheduler now rejects jobs with copies outside the
-	  range of 1 to MaxCopies, inclusive.
-	- Added new MaxCopies directive to set the maximum
-	  number of copies that a user can request.
-	- The scheduler didn't block signals while it processed
-	  others and when it forked processes.
-	- The scheduler checked for new jobs to print when
-	  stopping a job.  This caused jobs to restart before a
-	  shutdown.
-	- Updated the CUPS startup script to better support
-	  different timezones and to support the RedHat/Mandrake
-	  init script functions, if available.
-	- The scheduler did not properly handle backslashes in
-	  banner files; it incorrectly assumed that "\c" should
-	  always be replaced by "c", instead of only looking for
-	  "\{" and replacing it by "{".
-	- The texttops filter didn't handle prettyprint=no.
-	- The text and HP-GL/2 filters didn't check for other
-	  common duplex option names like cupsMarkOptions() did.
-	- "lpoptions -x printer" no longer clears the "default
-	  printer" status of the printer.
-	- cupsTempFd() now stops trying to create a temporary
-	  file after 1000 tries, and aborts on any error other
-	  than EEXIST.  This should prevent lp/lpr hangs due to
-	  a bad or missing temporary directory.
-	- The lpadmin command did not send the right URI to the
-	  scheduler when setting options on classes.  This
-	  caused a client-error-bad-request error.
-	- The CUPS API convenience functions would attempt to
-	  connect to the remote server name in a
-	  "printer@server" printer name instead of dealing with
-	  the default (usually local) server.  Aside from
-	  causing user confusion, the remote server name might
-	  not be resolved properly, causing further problems.
-	- "lp -q" would cause the "lp" command to segfault, as
-	  the program would try to print the option letter that
-	  caused the error using the wrong index into the
-	  command-line; bugfix from Debian.
-	- Fixed a minor inconsistancy in the encoding of boolean
-	  attributes from printer options in
-	  cupsEncodeOptions().
-	- Added a FilterNice directive which sets the priority
-	  of job filter processes that are run by the scheduler.
-	- Added Solaris x86 USB printer support.
-	- The USB backend now reports both the ulpt and unlpt
-	  devices under *BSD.
-	- The "lpstat -o" command would truncate the
-	  "printer-jobid" string if it was longer than 21
-	  characters.
-	- The PJL-based MIME type rules now look in the first
-	  1024 bytes instead of just the first 512 bytes to find
-	  the language mode.
-	- The image file types are now listed explicitly in the
-	  mime.convs file so that additional image file formats
-	  do not use the standard CUPS image filters by default.
-	- Updated the Software Programmers Manual to include
-	  all of the CUPS API functions.
-	- ppdOpen*() no longer sorts choices for an option.
-	- The web interface now enforces constraints in PPD
-	  files when configuring a printer.
-	- When stopping a printer, the scheduler didn't set the
-	  printer state before stopping the current job.
-	- The cupsaddsmb utility now lists all data files for
-	  Win9x and WinMe clients when installing that Windows
-	  driver.
-	- Jobs submitted to a class now bounce immediately to
-	  the next available printer rather than waiting until
-	  that printer is available.
-	- Filters and backends now also get the CLASS
-	  environment variable set when a job is printed to a
-	  printer class instead of a normal printer.
-	- Added French translations of the web interface, CUPS
-	  Overview, Software Administrators Manual, and Software
-	  Users Manual contributed by Marian REYT-LLABRES.
-	- Added several "hint" messages for common configuration
-	  problems that are stored in the error_log file.
-	- httpSeparate() now unquotes %xx characters in the
-	  username:password field of a URI.
-	- When starting the scheduler in daemon mode, the parent
-	  process now waits for the child to signal it is ready
-	  to accept connections.
-	- Added -F option to cupsd to run cupsd in the
-	  foreground but detach from the controlling terminal
-	  and current directory.
-	- The scheduler did not reload jobs when receiving a HUP
-	  signal; this would cause problems since the pointers
-	  into the file type database would no longer be valid
-	  for existing jobs.
-	- The scheduler did not save the network interface list
-	  update time, thus no caching of the network data was
-	  actually provided.
-	- Updated the SuSE PAM configuration file.
-	- The LPD backend now supports a "reserve" option and no
-	  longer reserves a priviledged port by default.
-	- The cupsaddsmb command now continues past printers
-	  that do not have a PPD file to export.
-	- The lpstat command didn't treat printer names as
-	  case-insensitive.
-	- The lpstat command now reports the printer location
-	  attribute with "lpstat -l -p".
-	- Fixed a bug in the vsnprintf() emulation function,
-	  which was used on old versions of HP-UX, IRIX, and
-	  Solaris.
-	- The number-up option was incorrectly being used when
-	  printing banner pages.
-	- Added support for Greek and Slovak PPD files.
-	- CUPS now supports printer names containing any
-	  printable character, e.g. "123-abc", "foo-bar", etc.
-	- The null filter was not supported in mime.convs due to
-	  a bug in the filter validation code.
-	- Changes in the default printer and printer attributes
-	  were not always reflected in the generated printcap
-	  file.
-	- Implicit classes did not inherit the location or
-	  description from member printers.
-	- The httpGetHostByName() function did not handle
-	  hostnames that started with a number.
-	- Updated the filters to use the %cupsRotation comment
-	  instead of %%Orientation to auto-rotate pages, since
-	  the use of %%Orientation is inconsistent.
-	- Added the RootCertDuration directive to control how
-	  often the root authentication certificate is updated.
-	- Increased the size of the IPP write buffer to 32k to
-	  allow for larger attribute values and to provide more
-	  efficient output of large numbers of attributes.
-	- The polling daemon now retries the initial connection
-	  to the remote server; this fixes a problem when the
-	  remote server is unavailable when the scheduler starts
-	  up...
-	- The scheduler didn't validate Digest users against the
-	  system group(s), so Digest and BasicDigest
-	  authentication didn't work for administration
-	  operations.
-	- The scheduler now passes the SHLIB_PATH environment
-	  variable to child processes (HP-UX shared libraries)
-	- The scheduler now maps accesses from the loopback
-	  interface to "localhost".
-	- The cups-lpd mini-daemon sent a status code byte in
-	  response to queue state commands, but those commands
-	  only return textual data.
-
-
-CHANGES IN CUPS V1.1.15-1
-
-	- The lpc and lprm sources didn't include the CUPS
-	  string function header, which is required on systems
-	  that don't have their own snprintf() function.
-	- The French manpage Makefile tried to install the
-	  language subdirectories when it (obviously) didn't
-	  have to.
-
-
-CHANGES IN CUPS V1.1.15
-
-	- Updated the CUPS license agreement for the new MacOS
-	  license exception.
-	- The printer-info attribute now defaults to the printer
-	  name if no value has been set.
-	- ppdOpen() and friends now add an "Auto" InputSlot
-	  option if none is provided to automatically select the
-	  correct tray.
-	- Updated the ppdEmit() and ppdEmitFd() functions to
-	  (re)mark the correct PageSize or PageRegion option
-	  depending on the selected ManualFeed or InputSlot
-	  options.
-	- ppdEmitFd() didn't handle custom page sizes.
-	- Darwin uses <pam/pam_appl.h> instead of
-	  <security/pam_appl.h>.
-	- The jobs.cgi web interface now handles all job
-	  operations, allowing the administrator to allow "job
-	  administrators" or operators to manage jobs (but not
-	  queues) on the server.
-	- The cupsDoFileRequest() function now checks if the
-	  filename passed into the function is a directory, and
-	  returns the IPP_NOT_POSSIBLE error if so.
-	- New SCSI printer backend.
-	- Cleaned up handling of locales with trailing character
-	  set definitions.
-	- Fixed handling of invalid PPD attributes inside
-	  OpenUI/CloseUI.
-	- Fixed a problem with SSL and the job, printer, and
-	  admin CGIs on ports other than 443.
-	- The scheduler didn't handle AuthClass properly.
-	- Added French translation of man pages.
-	- Updated the text filter to support the const_cast,
-	  dynamic_cast, and static_cast keywords in ISO C++.
-	- Now use strlcat() and strlcpy() (or emulation
-	  functions) for easier string/buffer protection.
-	- The auto-generated printcap/printers.conf files now
-	  have a small comment header explaining where the file
-	  comes from...
-	- The PostScript filter now supports 6, 9, and 16-up
-	  output, as well as new page-border and
-	  number-up-layout options.
-	- The lpoptions command didn't set options properly when
-	  using the default printer.
-	- Added ConfigFilePerm and LogFilePerm directives.
-	- Increased maximum size of MIME types to IPP_MAX_NAME
-	  to allow for longer printer names.
-	- No longer create remote printers when loading job
-	  history data.
-	- The printer-make-and-model attribute wasn't set when
-	  the PPD file didn't contain a NickName attribute.
-	- Now handle PPD files with translation strings longer
-	  than 80 bytes - they are truncated if they go over...
-	- The scheduler didn't handle signals until after it
-	  loaded the configuration files the first time; this
-	  caused problems on some installations that would
-	  restart the scheduler as the system booted into run
-	  level 3.
-	- Now throttle broadcasts like we do for polling.
-	- Fixed a bug in the reading of PPD files using CR's
-	  instead of CR LF's or LF's.
-	- The scheduler would crash if cupsd.conf contained a
-	  BrowseProtocols line with no protocols listed.
-	- The HTML job operation templates now link back to the
-	  destination printer or class.
-	- The serial backend now detects USB serial devices.
-	- The LPD mini-daemon (cups-lpd) now passes the
-	  job-originating-host-name attribute to the scheduler
-	  (cupsd).
-	- Updated the IPP backend to reconnect after downgrading
-	  from IPP/1.1 to 1.0, and when sending requests to HP
-	  JetDirect interfaces that don't support HTTP
-	  Keep-Alive like they should.
-	- Now pass NLSPATH and DYLD_LIBRARY_PATH environment
-	  variables, if defined, to CGI and job processes.
-	- Removed the pstoraster filter (based on GNU
-	  Ghostscript 5.50) and now provide the raster "driver"
-	  and patch file necessary to use the current GNU
-	  Ghostscript 7.05 release.
-	- Removed unnecessary fonts and updated the Courier and
-	  Symbol fonts to the latest versions to better support
-	  non-ISOLatin1 text.
-	- The text filter now always embeds the Courier and
-	  Symbol fonts to ensure that they contain the full set
-	  of glyphs.
-	- The lp and lpr commands now only override the SIGINT
-	  handler if it is not being ignored (patch from Robert
-	  Ambrose for some interactive software that catches
-	  SIGINT and will gracefully cancel the print...)
-	- The PostScript image filter (imagetops) now supports
-	  printing CMYK images using the CMYK colorspace.
-	- The image filters now support CMYK JPEG files, and
-	  correctly handles the inverted files from Photoshop
-	  (which seems to save RGBW data, not CMYK...)
-	- Added a "check" target to the top-level makefile to
-	  conform with GNU standards (same as "test").
-	- The IPP code didn't always map the POSIX locale "C" to
-	  the proper IPP language code.
-	- The cupsaddsmb program was updated to use the
-	  setdriver command instead of addprinter.
-	- Banner pages were not handled properly for implicit
-	  classes.
-	- When tunneling to a remote system using SSH, the
-	  printer URIs for local printers on the remote system
-	  did not reflect the correct port number.
-	- The Allow, Deny, BrowseAllow, BrowseDeny, and
-	  BrowseAddress directives now support the network
-	  interface names "@LOCAL" and "@IF(name)" for access
-	  control and browsing based on the current interface
-	  addresses instead of fixed names or IP addresses.
-	- The texttops filter did not properly recognize the
-	  "nowrap" (wrap=false) option.
-	- The InstallableOptions group name in a PPD file is now
-	  translated separately (CUPS_MSG_OPTIONS_INSTALLED) so
-	  that UIs can accurately detect the presence of this
-	  group.
-	- The scheduler no longer keeps job history data for
-	  remote printers on the client (just on the server.)
-	- The parallel and USB backends now retry if the backend
-	  detects that the printer is not connected to the
-	  system (rather than stopping the queue...)
-	- The network backends now retry if the backend detects
-	  that the printer is not connected to the network or is
-	  unreachable (rather than stopping the queue...)
-	- The cupsGetDests() function no longer lists options
-	  and instances for printers that no longer exist.
-	- The scheduler now converts the document language to
-	  the correct LANG string.
-	- The cupsaddsmb program now supports alternative CUPS
-	  and SAMBA server names.
-	- The PostScript filter now supports the Orientation
-	  comment and rotates the page as needed automatically.
-	- Revamped the makefiles slightly to use automatically
-	  generated dependencies.
-	- Build fixes for OS X.
-	- The TIFF reading code depended on the newest version
-	  of libtiff; now conditionally compile that portion of
-	  the loader.
-	- The PPD code now decodes all JCL options in the
-	  JCLSetup group, not just those options that start with
-	  the prefix "JCL".
-	- The backends now read print data using the read()
-	  system call to ensure that the current page is printed
-	  while the next page is being processed.
-	- The pdftops filter did not support shading type 3
-	  (radial fill) for the "sh" operator.
-	- The cups-polld program now throttles the local
-	  broadcasts of polled printers and classes so that the
-	  local system is not overwhelmed with hundreds of
-	  printers and classes all at once.
-	- Updated the serial backend to support 230,400 baud for
-	  the Linux PPC port.
-	- The cupsGetJobs() function wouldn't report completed
-	  jobs that did not have a document-format attribute
-	  value.
-	- The cupsEncodeOptions() function now maintains a table
-	  of known boolean and numeric options, and encodes all
-	  other options as strings.
-	- Now add a newline before the end-of-page code in the
-	  PostScript filter; this fixes a problem with files
-	  that don't end with a newline.
-	- The image filters looked for the "orientation" option
-	  instead of the correctly named "orientation-requested"
-	  option.
-	- The cupsEncodeOptions() function now handles mixed
-	  integers and ranges.
-	- New translation guide for developers to provide native
-	  language support for CUPS.
-
-
-CHANGES IN CUPS V1.1.14
-
-	- The ippRead() function did not verify that the
-	  attribute name length or string with language value
-	  was not larger than the read buffer.
-	- The scheduler set the signal handlers before loading
-	  the configuration files the first time; this prevented
-	  the RunAsUser directive from blocking server reloads.
-	- Added Swedish message catalog.
-	- The parallel backend now recognizes the /dev/printers
-	  device directory under Linux 2.4.x.
-	- MacOS X fixes.
-	- The cupsaddsmb utility sent the server name after the
-	  user information when executing the rpcclient program.
-	  This caused problems with some versions of SAMBA
-	  2.2.x.
-	- The IPP backend did not pass the requesting user name
-	  when checking on the print job status. This prevented
-	  it from waiting for the job to complete when
-	  communicating with some IPP implementations that
-	  require it.
-
-
-CHANGES IN CUPS V1.1.13
-
-	- The lpstat command did not report jobs submitted to
-	  regular printer classes.
-	- The texttops filter didn't use sufficient precision
-	  when positioning text with some values of cpi and lpi.
-	  This could cause the alignment of text to stray.
-	- cupsGetDests() didn't merge the options from the
-	  /etc/cups/lpoptions file with ~/.lpoptions - options
-	  in ~/.lpoptions overrode them completely.
-	- Added support for KOI8-R and KOI8-U character sets,
-	  and added several Russian message catalogs.
-	- The scheduler put the wrong timezone offset in the log
-	  files (e.g. +0500 instead of -0500 for EST...)
-	- The scheduler did not ignore trailing whitespace in
-	  *.convs files.
-	- The scheduler now forces all processes to exit (kill
-	  -9) when it is stopped.  This prevents parallel and
-	  USB devices from running in the background after cupsd
-	  goes away.
-	- The cupsParseOptions() function didn't skip trailing
-	  whitespace after quoted values.
-	- More changes to support CUPS on OS/2.
-	- Added Simplified Chinese message catalog.
-	- Added PAM support for IRIX.
-	- The cupsGetPPD() function didn't remove the @server
-	  portion of the printer name, and since it would
-	  connect immediately to the remote server instead of
-	  the local server, the printer would not be found.
-	- Classification and page labels were not rotated to
-	  match the page orientation.
-	- Now set the TCP "no delay" option on network
-	  connections to improve performance/response time.
-	- Improved the IRIX printing tools support with patches
-	  from Andrea Suatoni.
-	- Added a new PrintcapGUI directive to specify the GUI
-	  option panel program to use for the IRIX printing
-	  tools support.
-	- The cupsGetDests() function did not check to see if a
-	  user-defined default printer (set via lpoptions) still
-	  existed.
-	- The pstops filter no longer assumes that the default
-	  dictionary is writable when doing N-up processing.
-	- The pstops filter now supports printing N-up with the
-	  page-set option.
-	- The imagetoraster filter now supports direct printing
-	  of CMYK image data without conversion/correction.
-	- The IPP backend now reports printer state/error
-	  conditions when possible (toner low, media empty,
-	  etc.)
-	- The lpstat command now supports the (undocumented)
-	  IRIX -l option ("-lprintername") for a compact job
-	  listing for a printer.
-	- The lpstat command now includes printer date/time
-	  information in the output (always Jan 01 00:00) to
-	  make third-party tools happy.
-	- The text filter now supports non-integer cpi and lpi
-	  values.
-	- The Margins field in the CUPS raster header was not
-	  initialized by the pstoraster filter.
-	- Added --with-optim="flags" option to configure script.
-	- Updated the Italian message translations.
-	- Updated the cups.list file to install the correct
-	  files.
-	- The pstoraster filter accessed the third element of a
-	  2 element array.
-	- The scheduler did not setup a status pipe for polling
-	  processes, so error messages went to whatever file
-	  descriptor 2 was pointing to when they were started.
-	- The httpMD5Final() function didn't put a colon between
-	  the password and nonce strings.
-	- The pstops filter did not default to Binary data for
-	  "%%BeginData:".
-	- The pstops filter did not stop processing when a line
-	  containing a CTRL-D is seen.
-	- The scheduler no longer replaces the JobSheets values
-	  from the printers.conf and classes.conf files with the
-	  classification level, if set.  This way the original
-	  banner settings are preserved when classification
-	  levels are changed or turned off.
-	- The serial backend didn't drain the output queue, nor
-	  did it restore the original settings.
-	- Updated the default system group under MacOS X.
-	- If no SystemGroup was defined in cupsd.conf, the
-	  system default group was not used.
-	- The cups-lpd mini-daemon now supports LPD clients that
-	  send multiple control files.
-	- httpConnectEncrypt() now always uses encryption for
-	  connections on port 443, since port 443 is reserved
-	  for the "https" scheme.
-	- Group authentication via certificates did not work
-	  from the web interface for accounts other than
-	  "root".	
-	- The serial port backend did not clear the OPOST
-	  option, which could cause problems with some printers.
-	- The cups-lpd mini-daemon didn't lookup the client IP
-	  address properly.
-	- The parallel backend now identifies the polled and
-	  interrupt-driven devices under *BSD.
-	- The scheduler allowed the "always" encryption mode
-	  inside a Location, which is not valid.
-	- The CUPS startup script now checks for the timezone
-	  information under Linux.
-	- Now also map the sides attribute to the JCLDuplex
-	  option (if present) in PPD files.
-	- Updated pdftops to Xpdf 0.93a.
-	- Added support for MD5 passwords under Slackware.
-	- Added new AuthType BasicDigest that does Basic
-	  authentication using the MD5 password file managed by
-	  the lppasswd command.
-	- The banner page attribute substitution code now
-	  retains {name} sequences in banner files when the
-	  named attribute is undefined.  Use {?name} to
-	  conditionally substitute an IPP attribute.
-	- The scheduler now ensures that the ServerRoot
-	  directory and configuration files are owned by and
-	  writable by the User and Group in cupsd.conf.
-	- The USB backend now lists all USB printer devices
-	  regardless of whether a printer is connected or not. 
-	  This allows new USB printers to be connected without
-	  restarting cupsd.
-	- Added some more minor performance tweeks to the IPP
-	  protocol code to reduce copying and array indexing.
-	- The cupsaddsmb utility now uses the -c option with
-	  smbclient and rpcclient to avoid the read length limit
-	  for commands on the standard input.
-	- Added an include file to the CRD handling code in
-	  pstoraster so that it would compile properly on 64-bit
-	  pointer platforms...
-
-
-CHANGES IN CUPS V1.1.12
-
-	- Added "Polish" to the list of known languages for PPD
-	  files.
-	- Added missing directory definition to cups-config.
-	- The CUPS-Move-Job operation did not set the
-	  destination type for the new destination.
-	- The CUPS-Add-Printer operation did not support the
-	  allow=all or deny=none values to clear the per-user
-	  printer ACLs.
-	- The SetPrinterAttrs() function did not handle invalid
-	  PPD files that were missing the required NickName
-	  attribute.  It now looks for NickName, ModelName, and
-	  then substitutes the string "Bad PPD File" for the
-	  printer-make-and-model attribute.
-
-
-CHANGES IN CUPS V1.1.11
-
-	- Added support for embedded TrueType fonts in PDF
-	  files.
-	- Added support for PostScript functions in PDF
-	  files.
-	- Added new "cupsaddsmb" utility for exporting
-	  CUPS printer drivers to SAMBA/Windows clients.
-	- Added preliminary support for Darwin/MacOS X.
-	- The CUPS-Add-Printer operation no longer allows
-	  arbitrary scheme names in device URIs to be used - it
-	  now restricts the available schemes to those found in
-	  the device list (lpinfo -m).
-	- The ippRead() and ipp_read_file() functions could not
-	  handle more than IPP_MAX_VALUES (100) values in a
-	  1setOf attribute.  These functions have been updated
-	  to dynamically allocate more memory as needed, and the
-	  IPP_MAX_VALUES constant now represents the allocation
-	  increment.  [this caused some versions of the
-	  GIMP-print drivers to fail since the number of media
-	  options exceeded 100...]
-	- The scheduler could crash when BrowseShortNames
-	  was set to "No".
-	- The scheduler did not prevent MaxClients from being
-	  set to 0, which could cause the scheduler to go in an
-	  infinite loop when accepting a request.
-	- Made some performance optimizations in the ippRead()
-	  functions to make IPP request/response processing
-	  faster.
-	- The accept/reject/enable/disable command did not
-	  support properly support the "-h" or default
-	  server name.
-	- The scheduler did not save the quota configuration
-	  when the job-quota-period attribute was set to 0.
-	- The LPDEST and PRINTER environment variables did not
-	  support printer instances.
-	- The text filter now handles more types of boldface and
-	  underline formatting.
-	- The cupsTempFd() function did not fail if the
-	  temporary directory did not exist; this would cause it
-	  to loop indefinitely instead of returning an error
-	  (-1).
-	- Stopping (disabling) a printer class did not stop jobs
-	  from printing to printers in that class.
-	- The cupsGetDests() function was sending the
-	  requested-attributes attribute as a name instead of a
-	  keyword; this caused a serious performance problem on
-	  slower systems since more information had to be
-	  transferred from server to client.
-	- The web interfaces did not always quote < and & in
-	  things like the job title.  This had the potential for
-	  browser-based security violations (on the browser's
-	  machine); bug report from SuSE.
-	- The scheduler now treats unauthenticated usernames as
-	  case-insensitive when doing quota and allow/deny
-	  processing.
-	- The lp command sent the "request ID is ..." message
-	  to stderr instead of stdout...
-	- The PostScript filter (pstops) now handles EPS files,
-	  adding a showpage command to the files as needed.
-	- The configure script checked for the <stdlib.h> header
-	  file before the JPEG libraries; since the JPEG headers
-	  can define HAVE_STDLIB_H, the configure check would
-	  cause the JPEG check to fail on some systems.
-	- The scheduler now supports localized banner files,
-	  using the subdirectory approach, e.g. the "es"
-	  subdirectory under /usr/share/cups/banners is used for
-	  the Spanish banner files.
-	- Updated the scheduler so it knows the correct
-	  language abbreviation to use for all supported
-	  PPD LanguageVersion values.  The new code also
-	  supports country codes as well, so "English-GB"
-	  maps to the "en_GB" locale.
-	- The cups-lpd mini-daemon did not support
-	  anonymous printing (no username specified).
-	  While the username is REQUIRED by RFC-1179,
-	  MacOS clients do not send the REQUIRED username
-	  information when printing via LPD.
-	- Added many warning and informational messages
-	  to cups-lpd where they were missing.
-	- Added Czech message file contributed by SuSE.
-	- The cups-lpd mini-daemon now returns a non-zero
-	  status if an invalid destination or job ID is
-	  provided.
-	- The scheduler did not honor the KeepAlive setting in
-	  cupsd.conf.
-	- Increased the size of the file read/write buffers to
-	  32k.
-	- *BSD static library creation fixes.
-	- Use mkstemps() instead of tmpnam() in pdftops whenever
-	  possible.
-	- Added httpGetHostByName() function as a wrapper around
-	  gethostbyname() - some implementations of this
-	  function do not support IP addresses (e.g. MacOS X.)
-	- Added casts to all printf's of file lengths, since
-	  there is currently no standard way of formatting long
-	  long values.
-	- The client filename field was not cleared in all
-	  instances, resulting in old form data being submitted
-	  to CGIs.
-	- The httpConnect*() functions now try all available
-	  addresses for a host when connecting for the first
-	  time.
-	- The pstoraster filter would "lose" all drawing
-	  commands when the PageSize was set but the printer
-	  bitmap was  not reallocated.  This was most noticeable
-	  with the output from StarOffice 6 beta and would
-	  result in a blank page being output...
-	- The IPP backend was sending a PAGE comment even when
-	  printing the output from a filter (it should only send
-	  page comments when printing files directly...)
-	- The pdftops filter didn't properly map glyph names of
-	  embedded Asian TrueType fonts.
-	- Changed the CUPS startup script to look for a program
-	  named "cupsd", not just any program with "cupsd" in
-	  the name (this caused the apcupsd UPS monitoring
-	  daemon to be stopped/restarted...)
-	- The CUPS-Move-Job operation did not change the
-	  internal destination name for held jobs, so moved (but
-	  held) jobs would still show up as queued on the
-	  original destination.
-	- The cups-polld program didn't send the
-	  requested-attributes attribute in the
-	  CUPS-Get-Printers and CUPS-Get-Classes requests, which
-	  made it use more CPU and bandwidth than required.
-	- The scheduler and CUPS API incorrectly added a
-	  job-sheets-default attribute for remote printers. This
-	  caused banner pages to be omitted from client system
-	  prints.
-
-
-CHANGES IN CUPS V1.1.10-1
-
-	- Minor fixes to the filter, systemv, and template
-	  makefiles to install files properly.
-
-
-CHANGES IN CUPS V1.1.10
-
-	- Added a driver for DYMO label printers.
-	- Added new ClassifyOverride directive to allow users
-	  to override the classification of individual jobs.
-	- Added new BrowseProtocols directive to control which
-	  browse protocols are used (currently CUPS and SLP).
-	- Added SLPv2 support (thanks to Matt Peterson for
-	  contributing the initial implementation for CUPS.)
-	- Adding a raw printer on a remote CUPS server now
-	  correctly redirects PPD file requests to the remote
-	  server.
-	- The serial backend now limits writes to 1/10th
-	  second worth of data to avoid buffer overflows
-	  with some types of flow control.
-	- The scheduler did not properly process PUT requests,
-	  so configuration files could not be uploaded to the
-	  server.
-	- The scheduler did not strip trailing whitespace on
-	  lines in the configuration files.
-	- The httpWrite() function did not transition the PUT
-	  request to the HTTP_STATUS state to get the status
-	  from the server.
-	- The scheduler did not properly handle trailing null
-	  ("-") filters when testing a driver that sent data
-	  to the file: pseudo-backend.
-	- The IPP backend now only sends a document-format of
-	  "application/vnd.cups-raw" when printing to another
-	  CUPS server using a local printer driver or interface
-	  script.  Previously the job's document format was
-	  used, which was incorrect.
-	- The lpadmin command didn't use the ppd-name attribute
-	  with the -m option; this prevented the use of the
-	  "raw" model from the command-line.
-	- The pstoraster filter output draft (1-bit) 6-color
-	  output in the wrong order; this resulted in yellow
-	  being printed instead of black on Stylus Photo
-	  printers.
-	- The pdftops filter did not have the Japanese and
-	  Chinese text support compiled into it.
-	- The IPP and AppSocket backends did not clear the
-	  "waiting for print job to complete" status message,
-	  which caused some confusion... :)
-	- The serial backend now opens the port in "no delay"
-	  mode to avoid DCD detection problems with some OS's.
-
-
-CHANGES IN CUPS V1.1.9-1
-
-	- The configure script did not substitute the
-	  correct user and group names.
-	- The configure script did not use the full path
-	  to the install-sh script when it was used.
-	- The pstoraster filter did not correctly support
-	  DuplexTumble mode for printers that used flip
-	  duplexing.
-	- The cups.list.in file was missing from the
-	  distribution.
-	- The New DeskJet series driver did not use the
-	  correct OrderDependency for the Duplex option.
-	- Use read() instead of fread() to read piped
-	  print files in lpr/lp.  This avoids a bug in the
-	  HP-UX 10.20 fread() function.
-	- Updated the pstoraster filter to use the MIPS_FIXADE
-	  system call under IRIX to fix bus error problems on
-	  R12000 processors (Ghostscript is not 64-bit clean...)
-	- Some Xerox PPD files (most notably the Phaser 790)
-	  have illegal whitespace in the option keyword in the
-	  OpenUI line.  This caused the PageRegion option to not
-	  be recognized properly for the Phaser 790.
-
-
-CHANGES IN CUPS V1.1.9
-
-	- Revamped the configure script to use a modular
-	  approach for the various tests.
-	- Added --with-openssl-* options to properly reference
-	  the OpenSSL libraries in DSOs.
-	- Added --with-cups-user and --with-cups-group
-	  options to specify the default user and group for
-	  CUPS.
-	- Added AIX shared library support.
-	- Added AIX device discovery for the serial and
-	  parallel ports.
-	- Now use install program or script to install
-	  directories, files, and symlinks.
-	- Updated pstops filter to use strict handling of EPS
-	  files embedded in a PostScript document.  The %%EOF
-	  handling in 1.1.8 caused some dvips files not to
-	  print.
-	- Fixed yet another memory allocation bug in pstoraster
-	  that would cause it to crash.  This fix also ensures
-	  that all memory allocations are done on (at least) a
-	  64-bit boundary.
-	- Fixed Digest authentication - httpGetSubField() didn't
-	  skip the Digest keyword.
-	- The scheduler did not properly handle Digest
-	  authentication with the new multiple-group support.
-	- The scheduler did not allow usernames that were
-	  not in the UNIX password file to be used for Digest
-	  authentication from passwd.md5.
-	- The scheduler could not scan PPD files that only used
-	  a carriage return (i.e. MacOS PPD files); the new code
-	  is also about 40% faster, so servers with thousands of
-	  PPD files should start much faster now.
-	- The scheduler now stores the PPD file size and
-	  modification times in the ppds.dat file, so it can now
-	  incrementally update the PPD database from the model
-	  directory, resulting in significantly faster startup
-	  times.
-	- The lpinfo command did not return a non-zero status
-	  code if an error occurred.
-	- Fixed a bug in the scheduler's UpdateJob() function.
-	  Basically, all jobs shared the same status buffer, and
-	  the "buffer start" pointer could point to 1 byte
-	  before the beginning of the buffer.  The new
-	  implementation uses a separate buffer for each job and
-	  eliminates the buffer start bug.
-	- The IPP backend would send N copies of a document if
-	  the receiving device didn't support the copies
-	  attribute, even if the upstream driver already added
-	  the necessary commands to generate the copies.  This
-	  was most noticeable with HP printers where N * N
-	  copies would come out instead of N.
-	- The PostScript filter (pstops) did not properly handle
-	  duplex printing on inkjet printers that provide this
-	  option.  Copies would be put on the front and back
-	  sides of the duplexed page, and the filter did not
-	  output an even number of pages.
-	- The backends always caught SIGTERM after they
-	  connected to the printer.  This prevented raw jobs
-	  from being cancelled early.
-	- The cupsSetDests() function now removes any printers,
-	  instances, and options that are not defined by the
-	  user or server.  This should prevent old system-wide
-	  options from being used in individual user accounts.
-	- Updated the EPSON printer driver and added PPDs for
-	  the newer EPSON Stylus printers that only support the
-	  "ESC i" graphics command.
-	- The lpadmin command didn't allow you to add remote
-	  printers to a local class.
-	- The lpadmin command didn't allow you to set the
-	  options (quotas, etc.) for a class.
-	- The scheduler did not load or save the
-	  job-sheets-default attribute for classes.
-	- The scheduler did not automatically recreate remote
-	  printers that were part of a class.
-	- It was possible for a printer class to list the same
-	  printer more than once.
-	- The scheduler now makes a backup copy of classes.conf
-	  and printers.conf before writing the new file.
-	- The lppasswd program incorrectly asked for a new
-	  password when deleting an existing MD5 password
-	  account.
-	- The scheduler did not match "/printers/name.ppd"
-	  against a location of "/printers/name".
-	- The client code did not always handle HTTP encryption
-	  upgrades properly.
-	- The client code now caches the last Digest password so
-	  it can retry using a new resource path or nonce value,
-	  which are included in the MD5 sum sent to the server. 
-	  This should eliminate unnecessary password prompts
-	  when using Digest authentication.
-	- The lppasswd command didn't have a man page.
-	- Updated the PJL detection rules to allow the universal
-	  escape to occur anywhere in the first 128 bytes of the
-	  file.
-	- The cups-polld program would poll servers continuously
-	  with no delay if there was an error contacting the
-	  server.
-	- The IPP backend would send an empty job-name or
-	  requesting-user-name attribute if the corresponding
-	  job attribute was an empty string.  While this is
-	  allowed by the IPP specification, some HP JetDirect
-	  implementations return a client-error-bad-request
-	  error if an empty name attribute value is received.
-	  The new code only sends these attributes if they are
-	  not the empty string.
-	- At least some versions of the HP JetDirect firmware
-	  do not correctly implement IPP.  Added additional
-	  checks to the IPP backend to eliminate extra,
-	  unsupported attributes which should normally be
-	  ignored by a compliant IPP device.
-	- The scheduler did not copy the complete list of
-	  supported file types into the
-	  document-format-supported attribute. This caused
-	  clients to not send the local file type (such as
-	  application/vnd.cups-raw for raw print files) and the
-	  corresponding bad output in some cases.
-	- The scheduler did not fully copy attributes from a
-	  set-job-attributes request - string attributes were
-	  only referenced, which could cause cupsd to crash
-	  or behave irratically.
-	- The lp command didn't send the right value for the
-	  job-hold-until attribute when "-H resume" was
-	  specified.
-	- The IPP backend now returns as soon as a job is
-	  completed or reported as "pending-held".
-	- Added new ImplicitAnyClasses and HideImplicitMembers
-	  directives to the cupsd.conf file to make implicit
-	  classes more usable/transparent to the user.
-	- Clients can now (with the appropriate authentication)
-	  retrieve and update the server configuration files
-	  using HTTP GET and PUT requests.
-	- The web interface didn't allow you to modify the
-	  location or description of the printer.
-	- The pdftops filter now uses its own temporary file
-	  function to work with PDF files using LZW compression
-	  (which use the uncompress program or gunzip)
-	- The SystemGroup directive now supports specification of
-	  multiple groups.
-	- Added new Include directive to cupsd.conf, a la
-	  Apache.
-	- Added new pseudo-driver/PPD called "raw" that can be
-	  used to create/convert a raw queue.  This also allows
-	  raw queues to be created in the web interface.
-	- The pdftops filter didn't handle image objects that
-	  used JPEG and Flate compression together.
-	- The pstops filter counted pages wrong when using the
-	  N-up and even/odd printing options.  This prevented
-	  the page-ranges option from working properly.
-	- Added another fix to pstoraster for a bus error
-	  condition caused by a lack of parenthesis in the
-	  Ghostscript code.
-	- Added new "natural-scaling" option which scales the
-	  natural size of the image (percent of natural image
-	  size instead of percent of page size.)
-	- The lppasswd program is now setuid to the CUPS user
-	  instead of root.
-	- The PPD functions did not allow for PPD files that
-	  defined the page sizes and margins before the page
-	  size options.
-	- The mime.types file now checks for the PJL "LANGUAGE =
-	  Postscript" command for PostScript files.
-	- The scheduler did not truncate file: output files.
-	- The PPD file reading code did not handle options with
-	  raw quotes (") in the human-readable names.
-	- The pdftops filter now remaps the space character when
-	  (bad) PDF files contain a .notdef glyph for the space
-	  character.
-
-
-CHANGES IN CUPS V1.1.8
-
-	- Updated spec file to generate separate cups-pstoraster
-	  package for pstoraster.
-	- The spec file wasn't setting LOGDIR in the install.
-	- The scheduler might restart a stopped printer after
-	  stopping a print job. Thanks to Florent
-	  Guiliani for finding this bug!
-	- The init script showed run level 0 for the Red Hat
-	  chkconfig program.  This is incorrect because Red Hat
-	  doesn't use run level 0 for shutdown scripts.
-	- The IPP backend did not handle the
-	  client-error-not-found error when checking the status
-	  of the job that was sent.  This caused remote queues
-	  to stop on client machines when the server had job
-	  history disabled.
-	- Added httpConnectEncrypt() function to avoid
-	  performance penalty for setting up encrypted
-	  connections initially.
-	- Use httpConnectEncrypt() in all client apps and in the
-	  CUPS API to ensure consistent usage of encryption
-	  throughout.
-	- Jobs weren't queued to remote classes (fix from
-	  Richard Begg.)
-	- AIX changes from Richard Begg.
-	- Fixed the pstops fix for GNOME output - no longer use
-	  the page numbers in the %%Page: comment since GNOME
-	  puts a filename instead (!?@!#?!).  There is still an
-	  issue with N-up printing since GNOME defines its fonts
-	  in the first page instead of the document setup section
-	  (pages must be independent according to the DSC spec)
-	  People with GNOME printing problems should consult bug
-	  #54489...
-	- The imagetops filter produced PAGE: messages when
-	  generating PostScript for a non-PostScript printer
-	  (only affects page-label and Classification
-	   options.)
-	- The updated pdftops filter was looking for an options
-	  file called xpdf.conf instead of pdftops.conf.
-
-
-CHANGES IN CUPS V1.1.7
-
-	- Configuration script changes, including new
-	  "--with-docdir=/dir" option to relocate CUPS
-	  documentation and web content according to your
-	  favorite version of the FHS.
-	- Documentation updates for encryption, SLP, etc.
-	- New Software Test Plan and automated test script to
-	  test CUPS prior to installation.
-	- All scheduler configuration files are now case
-	  insensitive to match Apache.
-	- Added support for Apache ListenBackLog, Require,
-	  Satisfy, <Limit>, <LimitExcept>, and LimitRequestSize
-	  directives.
-	- Added support for all Apache log levels...
-	- Added support for "double" HostNameLookups.
-	- Added new "RunAsUser" directive to support non-root
-	  configurations on the standard (priviledged) ports.
-	- Added support for non-root invocation of the lpd
-	  backend (does no reserve a priviledged port, which
-	  might not work with some LPD servers...)
-	- Added new PrintcapFormat directive to control the
-	  output format of the printcap file (BSD or Solaris
-	  formats are supported at present.)
-	- The CUPS directory service routines now handle
-	  ECONNREFUSED errors gracefully rather than shutting
-	  all browsing off.
-	- ippErrorString() now returns the recommended error
-	  messages from the IPP/1.1 Model and Semantics
-	  document.
-	- Fixed a minor IPP compliance issue with responses
-	  to requests without the attributes-charset or
-	  attributes-natural-language attributes.
-	- Sun fix: need httpFlush() call for chunked IPP
-	  requests in cupsDoFileRequest().
-	- httpConnect() now looks up "localhost" by name and
-	  by address (127.0.0.1) for users the go to the
-	  trouble of removing the required localhost entry
-	  in /etc/hosts or on their DNS server...
-	- Added support for Linux 2.4.x devfs parallel port
-	  filenames (/dev/parallel/N).
-	- cupsDo[File]Request() and cupsGetPPD() no longer
-	  block trying to reconnect to a crashed or inaccessable
-	  server.
-	- Added new ppdEmitJCL() function to better handle
-	  PJL commands from PPD files.
-	- A bug in UpdateJob() would cause the scheduler to
-	  consume 100% CPU until another request was submitted.
-	- The cancel command did not support the "-" option to
-	  cancel all jobs on all printers.
-	- The cancel and lprm commands did not support cancelling
-	  the next/current job in the queue.
-	- The pdftops and pstoraster filters were using unsafe
-	  temporary file functions; while this is not a problem
-	  in normal configurations (the CUPS temporary directory
-	  is restricted), they now use the cupsTempFd() function.
-	- The mime.types file was missing the recognition rule
-	  for Sun Raster images.
-	- The admin CGI was passing a printer make string to
-	  ippSetCGIVars() that was being replaced in that
-	  function.
-	- "lpoptions -l" would resave the options...
-	- The EPSON drivers now send the "end packet mode"
-	  command when printing to USB devices.
-	- The scheduler initialized certificates before loading
-	  the cupsd.conf file.
-	- The scheduler used /dev/random to collect random data,
-	  which could block if insufficient entropy information
-	  had been collected by the kernel.  Now use
-	  /dev/urandom.
-	- Fixed a bug in the whitespace skipping code in
-	  httpGetSubField().
-	- The LPD backend now supports a new "order" option:
-	  "lpd://server/queue?order=control,data" (default) and
-	  "lpd://server/queue?order=data,control".
-	- The scheduler enforced a 30 second timeout on all
-	  clients regardless of the Timeout directive and if a
-	  CGI was currently running.
-	- cupsParseOptions() now sets boolean options to
-	  option=true or option=false.
-	- The "percent complete" calculations in the LPD backend
-	  could overflow on large files, causing the percentage
-	  to wrap to 0 every 40MB or so.
-	- Fixed a memory reallocation bug in pstoraster that
-	  could cause it to crash.
-	- The LPD backend now sanitizes the job title to avoid
-	  potential problems on remote LPD servers.
-	- The lp command did not send the requesting-user-name
-	  attribute when altering a job.
-	- The pstops filter did not handle PostScript files with
-	  lines longer than 8191 bytes.
-	- The scheduler no longer uses inet_addr() to convert IP
-	  addresses in dot format (mmm.nnn.ooo.ppp) to the
-	  32-bit format, since it will not work for IPv6
-	  addresses.
-	- New "Classification" directive to force labeling of
-	  the current classification on each page.
-	- New "page-label" attribute to add per-page labels
-	  ("For Official Use Only", "Draft", etc.)
-	- The scheduler now sets the HTTPS environment variable
-	  for CGI programs when a client connects using
-	  encryption.
-	- Fixed a recursion bug in the scheduler that could
-	  cause cupsd to crash when a printer was removed.
-	- The LPDEST and PRINTER environment variables didn't
-	  support instances.
-	- Dropped the "file" backend from the device list that
-	  is reported, since it is only available for *testing*
-	  and should never be used in a production environment.
-	  The file: device can still be used, but it won't show
-	  up in the list of devices from lpinfo or the web
-	  interface.
-	- Added support for /dev/lpa# parallel ports under *BSD.
-	- Added META variables to the CGI header template to
-	  prevent caching of the results.
-	- Fixed an unaligned memory buffer for the pstoraster
-	  clist states; this caused bus errors for some
-	  combinations of printers, drivers, and options.
-	- Re-added black reduction for colorful colors; this
-	  helps to prevent dark colors from getting desaturated.
-	  (only used when converting RGB to CMYK)
-	- Added two new directives - MaxJobsPerPrinter and
-	  MaxJobsPerUser - to allow an administrator to set
-	  the maximum number of pending jobs in a queue or
-	  submitted by a user.
-	- The scheduler no longer stops a printer if it can't
-	  create the status pipe or run the filters or backend.
-	  This will allow heavily loaded servers to service
-	  clients or start print jobs as the load allows.
-	- Fixed a bug in the Set-Job-Attributes code that could
-	  crash the scheduler (patch from Martin Zielinski)
-	- cupsSetDests() did not quote option values with
-	  embedded spaces.
-	- Added support for the Enable-Printer and
-	  Disable-Printer extension operations (same as
-	  CUPS-Accept-Jobs and CUPS-Reject-Jobs.)
-	- The AppSocket and IPP backends now wait for the print
-	  job to be finished before exiting; this should prevent
-	  the loss of print jobs with older JetDirect firmware
-	  and make consecutive print jobs print faster.
-	- The BMP loading code did not handle resolution values
-	  of 0.  This is a problem with BMP image files produced
-	  by the GIMP.
-	- The HTTP Upgrade code (upgrade to TLS encryption)
-	  bypassed the authentication checks.
-	- The HTTP Upgrade code did not send a 426 status code
-	  to the client and end the current request. This caused
-	  a race condition between the client and server for the
-	  upgrade to TLS.
-	- Fixed a bug in the EOF and Trailer detection code in
-	  the pstops filter.
-	- The imagetoraster filter did not add the margins to
-	  the custom page size in the raster header.
-	- The imagetops filter did not adjust the custom page
-	  size to the size of the printed image.
-	- The imagetops filter did not include DSC comments
-	  which are required by some printers.
-	- The imagetops filter did not insert newlines in
-	  Base85 encoded output, causing files to contain
-	  lines longer than 255 characters (violation of the
-	  DSC).
-	- Added support for the DeskJet 900 series duplexer
-	  and CRET color modes in the HP driver.
-	- Added support for PPD-defined margins in the HP
-	  driver.
-	- Fixed the debugging output from pstoraster - the
-	  font list was not terminated by a newline.
-	- Some versions of the HP-UX pam_unix authentication
-	  module apparently do not pass the appdata_ptr argument
-	  to the conversation function, preventing the scheduler
-	  from authenticating users using PAM under HP-UX.  A
-	  workaround using a static variable has been added to
-	  address this problem.
-	- Fixed a bug in the scheduler SortPrinters() function
-	  that could cause printers to disappear or the
-	  scheduler to crash when adding a printer.
-	- Changed the pstops filter to not do per-page filtering
-	  if the file does not conform to at least version 3.0
-	  of the document structuring conventions.  This seems
-	  to "fix" printing with broken apps.
-	- The image filters did not handle older TIFF files that
-	  lacked the samples-per-pixel and bits-per-pixel tags.
-	- Added new cupsGetJobs() and cupsFreeJobs() functions
-	  to manage print jobs.
-	- cupsEncodeOptions() would encode names of 0 length and
-	  cupsAddOption() and cupsParseOptions() would add names
-	  of 0 length.
-	- The scheduler might block waiting for status messages
-	  after starting a new print job. Thanks to Florent
-	  Guiliani for finding this bug!
-
-
-CHANGES IN CUPS V1.1.6-3
-
-	- The configure script put the JPEG library before the
-	  TIFF library; this caused problems in some
-	  configurations since the TIFF library also supports
-	  JPEG compression of TIFF images.
-	- Updated the configure script and makefiles to handle
-	  admin man pages with the "1m" extension (HP-UX, IRIX,
-	  Solaris, Tru64) and in odd directories (IRIX)
-	- The updated cupsTempFile() function did not return
-	  the filename when called with a filename buffer of
-	  NULL (previously it used a static buffer.)
-	- FreeBSD uses /dev/unlptN, but NetBSD and OpenBSD use
-	  /dev/ulptN.
-	- DeletePrinter() didn't remove the printer from any
-	  classes it was a member of.
-	- DeletePrinterFromClass() didn't preserve the
-	  implicit status of a class.
-	- DeletePrinterFromClasses() didn't remove printers
-	  from implicit classes.
-	- StartJob() didn't send the job-sheets, job-priority,
-	  and job-hold-until attributes to remote printers.
-	- LoadAllJobs() was looking for job-sheets-completed
-	  instead of job-media-sheets-completed.  This would
-	  prevent accumulation of page data after a restart
-	  of the scheduler.
-	- The pstops and imagetops filters now generate copies
-	  using the appropriate method for a Level 1, 2, or 3
-	  printer since some Level 2/3 printers don't support
-	  the /#copies variable anymore.
-	- The man page for cups-lpd did not mention the "-o"
-	  option.
-	- The IPP backend didn't handle version-not-supported
-	  errors and revert to IPP/1.0 (previously it only checked
-	  for a bad-request error)
-	- Caldera fix: lpc now reports unimplemented commands as
-	  unimplemented, not invalid.
-	- Caldera fix: lpq didn't recognize BSD lpq "-a" option.
-	- Caldera fix: lpr didn't recognize BSD lpr "-1", "-2",
-	  "-3", "-4", "-q", or "-U" options.
-	- RedHat fixes: patches to GNU Ghostscript
-	- SuSE fix: temp file creation patch to GNU Ghostscript
-	  (pstoraster).
-	- SuSE fix: remove cgi-bin/abort.c and cgi-bin/email.c,
-	  which are not used.
-	- SuSE fix: missing NULL check in cgi_initialize_post().
-	- SuSE fix: potential buffer overflows in
-	  cgi_initialize_string().
-	- SuSE fix: potential buffer overflows in
-	  ippSetCGIVars()
-	- SuSE fix: more NULL checks in ppdOpen(); also make
-	  sure that all memory is freed on error to avoid memory
-	  leaks.
-	- SuSE fix: Exit from child if setgid() or setuid()
-	  fails.
-	- SuSE fix: Added setgroups() calls after setgid() and
-	  setuid() calls.
-	- SuSE fix: potential buffer overflows in httpEncode64()
-	  calls.
-	- SuSE fix: potential buffer overflows in httpSeparate()
-	- SuSE fix: potential buffer overflows in ippWrite() for
-	  bad input.
-	- SuSE fix: potential nul skip in ppd_decode() for
-	  missing hex digits.
-
-
-CHANGES IN CUPS V1.1.6-2
-
-	- Added changes to support NetBSD startup scripts.
-	- Added separate compiler options for pstoraster
-	  (Ghostscript) to avoid compiler-induced errors
-	  from Ghostscript's twisted code.
-	- The mime.types file contained syntax errors.
-	- Updated the *BSD USB device filenames to use
-	  the /dev/unlptN files so that the USB device
-	  is not reset prior to printing (causes print
-	  corruption on many printers)
-	- Added new cupsTempFd() function to avoid serious
-	  security bug in glibc fopen() function.  The glibc
-	  fopen() function unlinks a file before creating it,
-	  which opens up possible symlink attacks.
-	- Now reject 0-length names in add-printer and add-class
-	  requests.
-	- Fix for pstoraster when ZLIB is not available.
-	- cupsGetPPD() didn't reconnect when a HTTP connection
-	  was lost.
-	- SuSE fix: httpConnect() didn't check that the
-	  value from gethostbyname() was a valid IPv4 address.
-	- SuSE fix: httpConnect() didn't allow file descriptor 0
-	  to be used for a socket.
-	- SuSE fix: ippRead() didn't confirm that all values in
-	  a set were numeric or string types.
-	- SuSE fix: lppasswd race condition fixes.
-	- SuSE fix: directive names could overflow buffer when
-	  reading *.conf files.
-	- SuSE fix: HEAD requests for PPD files did not use the
-	  same logic as GET requests.
-	- SuSE fix: possible buffer overflow when adding
-	  /index.html to requested directory name.
-	- SuSE fix: possible buffer overflow when converting
-	  IPP attributes to string options for filters.
-	- SuSE fix: creating file: device output with mode 0666
-	  instead of mode 0600.
-	- SuSE fix: creating job info files with mode 0640
-	  instead of 0600.
-	- SuSE fix: don't rely on snprintf() for including
-	  system name in log filenames.
-	- SuSE fix: add bounds checking when copying quoted
-	  and hex strings.
-
-
-CHANGES IN CUPS V1.1.6-1
-
-	- Added configure check for getting the correct
-	  strftime() format string; %c is not Y2k safe,
-	  and %KC and NULL are not universally supported.
-
-
-CHANGES IN CUPS V1.1.6
-
-	- Fixed another possible DoS attack in httpGets()
-	- Added check for "LANGUAGE = PCL" and "LANGUAGE =
-	  POSTSCRIPT" in mime.types.
-	- Resolution options were not being passed into the
-	  filter programs properly.
-	- The default compiler options for GCC no longer include
-	  "-g3", which apparently is deprecated in newer
-	  versions of GCC.
-	- CheckJobs() could cause cupsd to crash if a job is
-	  cancelled in StartJob().
-	- The printers.conf and classes.conf files are now
-	  written with restricted permissions.
-	- The round-robin algorithm used by FindAvailablePrinter()
-	  had problems; fixes contributed by Joel Fredrikson.
-	- If LoadAllJobs() is unable to determine the file type
-	  of a print job, assume "application/vnd.cups-raw".
-	- The web interface now provides a job_printer_name
-	  value for any corresponding job_printer_uri value.
-	- The cups-lpd mini-daemon now logs the client address
-	  and hostname as well as all commands and errors in the
-	  syslog file.
-	- The IPP backend now detects the supported file formats
-	  and only specifies the document format if it is
-	  supported.  This makes IPP printing to network print
-	  servers and cards more reliable without affecting the
-	  capabilities of CUPS servers.
-	- The time_at_xyz attributes are now converted to human-
-	  readable dates and times for the web interfaces.
-	- The HP and EPSON sample drivers now correctly catch
-	  signals and eject the current page when a job is
-	  cancelled.
-	- Fixed bug in CGI code - did not ignore control
-	  characters (e.g. newlines) in form data.  This caused
-	  sporatic web interface problems.
-	- The file type logging code in the scheduler referenced
-	  the optional document-format attribute; the new code
-	  uses the resolved MIME type instead.
-	- The client.conf parsing code now removes trailing
-	  whitespace.
-	- The MaxJobs directive was being treated as a boolean
-	  instead of an integer.
-	- The scheduler would not timeout remote printers if
-	  BrowseInterval was set to 0.
-	- The lpadmin command now supports setting of options
-	  and user-level access control.
-	- Added "-E" option to all printing commands to force
-	  encryption.
-	- The client code did not consume the response to the
-	  OPTIONS request when switching to secure mode.
-	- The scheduler did not output a Content-Length field
-	  when responding to an OPTIONS request.
-	- Added documentation on using cups-lpd with xinetd
-	  to the man page.
-	- The socket backend now starts retries at 5 seconds and
-	  increases the interval to 30 seconds.  This should
-	  provide faster printing when multiple jobs/files are
-	  queued for a printer.
-	- The filters and backends no longer buffer output to
-	  stderr.  This should provide much more accurate status
-	  reporting.
-
-
-CHANGES IN CUPS V1.1.5-2
-
-	- Fixed configure check for OpenSSL to work with RSA
-	  code.
-	- Added configure check for <sys/ioctl.h>, and use this
-	  check in backend/serial.c.
-	- Updated configure script handling of data,
-	  configuration, and state directories to use datadir,
-	  sysconfdir, and localstatedir variables.
-	- NetBSD uses different serial port filenames than
-	  FreeBSD and OpenBSD.
-	- The pdftops filter didn't need some X-specific files.
-	- The scheduler makefile doesn't do a chown anymore when
-	  installing (cupsd did this automatically on startup
-	  anyways)
-
-
-CHANGES IN CUPS V1.1.5-1
-
-	- There was a typo in the top-level Makefile
-	- The top-level Makefile did not install an init script
-	  for run level 5. 
-	- The configure script did not add the "crypto" library
-	  when checking for the OpenSSL library. 
-	- The OKIDATA PPD files were missing. 
-	- The config.h.in file defined the wrong version number. 
-	- The serial backend did not define "funky_hex" under *BSD. 
-	- Updated the Visual C++ project files and some of the
-	  CUPS API sources to compile under Windows again. 
-
-
-CHANGES IN CUPS V1.1.5
-
-	- Security updates - new default configuration does
-	  not broadcast printer information and only allows
-	  access from the local system.
-	- EXPERIMENTAL encryption support - CUPS now optionally
-	  supports TLS/SSL encryption via the OpenSSL library.
-	- Documentation updates.
-	- Makefile/configure script updates.
-	- The RPM spec file didn't work out-of-the-box under
-	  RedHat or Mandrake.
-	- Minor code cleanup to remove extraneous compiler
-	  warnings.
-	- cupsTempFile() was using %p for the temporary
-	  filename; this should have been %08x (just 8 digit
-	  hex)
-	- Deleting a printer with active print jobs would still
-	  crash the server.
-	- ippWrite() and ipp_write_file() didn't send the
-	  correct value length for name-with-language and
-	  text-with-language attributes.
-	- Updated IPP code to support copied strings (that
-	  should not be freed); this provides slightly more
-	  efficient IPP server performance.
-	- Updated PDF filter to Xpdf 0.91.
-	- httpGets() could go into an infinite loop if a line
-	  longer than the input buffer size was sent by a
-	  client. This could be used in a Denial-of-Service
-	  attack.
-	- The lpstat and CUPS API functions now request only the
-	  data required when getting the list of printer or
-	  class information.  This should improve performance
-	  with large numbers of printers on slower machines.
-	- The scheduler was always enforcing the FilterLimit,
-	  even if FilterLimit was set to 0.
-	- Updated the Linux USB backend to support Mandrake's
-	  /dev/usb/usblp# filenames.
-	- The PRINTER and LPDEST environment variables did not
-	  override the lpoptions default printer.
-	- The PPD read functions incorrectly included trailing
-	  characters (usually whitespace) after quoted string
-	  attributes.
-	- The multiple-document-handling attribute handling code
-	  did not check for the correct value for collated
-	  copies (separate-documents-uncollated-copies).
-	- The EPSON driver did not work with OKIDATA printers in
-	  EPSON emulation mode (needed change-emulation command)
-	- The HP-GL/2 filter did not scale the plot properly in
-	  scale mode 2.
-	- Added PPD files for 9-pin and 24-pin OKIDATA printers.
-	- The httpSeparate() function didn't handle passwords
-	  that started with a number.
-	- ippDelete() could free the character set string
-	  multiple times in name-with-language and
-	  text-with-language attributes.
-	- The scheduler would access freed memory right after
-	  freeing it (for debug messages); these parts of the
-	  code have been reordered to avoid this situation
-	  which was causing sporatic errors and crashes.
-	- The ppdClose() function didn't free all of the strings
-	  in the ppd_file_t structure.
-	- The LoadAllJobs() function in the scheduler did not
-	  close the spool directory.
-	- Changed all sprintf's that use string formats to
-	  snprintf's, even if the destination buffer is
-	  larger than the source string(s); this protects
-	  against buffer overflows caused outside of CUPS...
-	- Changed all strcpy's to strncpy's between local and
-	  global variables, even if the destination buffer is
-	  larger than the source string; this protects
-	  against buffer overflows caused outside of CUPS...
-	- The CUPS certificate functions didn't use the
-	  CUPS_SERVERROOT environment variable when set.
-	- The directory services code was copying instead of
-	  comparing the remote printer info, resulting in
-	  unnecessary updates of the printer attributes for
-	  remote printers.
-	- Added new mime.types rules to allow automatic raw
-	  printing of PCL and ESC/P files; PJL headers are
-	  parsed to differentiate between PostScript and
-	  PCL job files.  This should eliminate a lot of
-	  the reports of SAMBA printing problems due to
-	  the missing "-oraw" or "-l" options.
-	- The mimeLoadType() function didn't handle the
-          3-argument contains() function.
-	- The LoadPPDs() function in the scheduler didn't
-	  properly set the alloc_ppds variable or handle a PPD
-	  database containing 0 printers.
-	- The scheduler FindAvailablePrinter() function didn't
-	  use the same queuing logic as the CheckJobs()
-	  function.  This caused classes to stall if a remote
-	  printer was always busy.
-	- Jobs are now assigned to printers in a class
-	  round-robin style.  This should prevent the first
-	  server in the class from bearing the brunt of the
-	  jobs.
-	- The scheduler's LoadAllJobs() function didn't always
-	  restore remote printers for queued jobs on startup.
-	- The serial backend didn't support the higher baud
-	  rates with the old termios interface. It now supports
-	  57600 and 115200 baud.
-	- The serial backend now supports different types of
-	  flow control; previously it ignored the flow=XYZ
-	  option in the device URI.
-	- The serial backend now supports DTR/DSR flow control,
-	  which is popular on dot-matrix printers (access with
-	  "flow=dtrdsr" in the device URI)
-	- Added new job-originating-host-name attribute for
-	  jobs.  The new attribute provides the hostname or
-	  IP address of the machine that submitted the job.
-	- The set-job-attributes code no longer allows read-only
-	  job attributes to be changed.
-	- Expanded the click area for the navigation bar in the
-	  web interface.
-	- Updated the lp and cancel commands to support all of
-	  the Solaris print options (some are simply ignored
-	  since they do not map)
-	- Updated the scheduler to limit the number of file
-	  descriptors to the maximum select() set size.  This
-          was causing problems on Solaris systems where the
-          max FD count was increased beyond 1024.
-	- The scheduler's LoadDevices() function was getting
-	  interrupted by the SIGCHLD signal handler; now ignore
-	  child signals while loading devices.
-	- Added quota and allow/deny user support for printers
-	  and classes.
-	- Removed black/CMY adjustment code from the PS and
-	  image file RIPs; it was interfering with some CUPS
-	  driver dithering code.
-	- The lpc program stopped listing the queue statuses
-	  after the first active printer.
-	- The cups-lpd program used an output format that the
-	  Solaris printing system did not understand.
-        - Updated the lpq program to use the Solaris format
-	  except under Tru64 UNIX.
-	- Some DEC PPD files incorrectly use "Off" for the null
-	  value in UI constraints. Added "Off" to the list of
-	  accepted null values.
-	- Changed the *BSD define constants to __*BSD__ in all
-	  of the backends.
-	- Added support for "lpstat printername", which is an
-	  undocumented feature in Solaris.
-	- The HP-GL/2 filter now only sets the plot size if it
-	  is set in the plot file.
-	- The lpmove command wasn't sending the requesting
-	  user name, causing it to always fail.
-	- Updated the cupsTempFile() code to use GetTempPath()
-	  under Windows.
-	- The cups-lpd mini-daemon didn't limit the number of
-	  data files accepted, didn't use cupsTempFile(),
-	  didn't handle control file job information in any
-	  order, and didn't free job options after printing
-	  a file.
-	- The scheduler copy_banner() function did not
-	  explicitly set the owner and permissions of the banner
-	  files, which could prevent the banner pages from
-	  printing on some systems.
-	- The lpstat program wasn't listing remote classes.
-	- The scheduler did not verify that the printer-uri
-	  attribute was specified in all requests that required
-	  it.
-
-
-CHANGES IN CUPS v1.1.4
-
-	- Makefile and configure script fixes.
-	- **** Changed the default Printcap setting **** to
-	  /etc/printcap. There are just too many people asking
-	  why application XYZ doesn't see their printers!
-	- The web admin interface now displays an error if it
-	  can't get the list of printer drivers from cupsd.
-	- The IPP backend was putting the copies option before
-	  the other job options were set. This caused the IPP
-	  request to contain attribute groups in the wrong
-	  order, which prevented remote printing.
-	- Added checks in scheduler to free memory used for
-	  IPP requests and language information when closing
-	  a client connection.
-	- Fixed the duplex option in the HP LaserJet driver.  It
-	  should now work with all LaserJet printers (and
-	  compatibles)
-	- The add-printer web interface didn't initialize the
-	  "old info" data pointer, which caused random crashes
-	  on many OS's.
-	- Fixed many page sizes defined in the Level 1
-	  compatibility file "gs_statd.ps" to match reality.
-	- Fixed another bug in the setpagedevice "code" in
-	  Ghostscript.  It should now accept all standard
-	  Adobe attributes on all platforms.
-	- Fixed pstoraster so that it reallocates memory for
-	  color depth changes as well as size/resolution
-	  changes.  This removes an ordering constraint on
-	  the color, page size, and resolution options in
-	  PPD files.
-	- The IPP backend didn't use the job's character set
-	  when the destination printer supported it.  This
-	  caused problems when printing text files to other
-	  CUPS servers.
-	- Updated the logic used to determine when to rebuild
-	  the PPD file database.  The scheduler now checks the
-	  dates and the number of PPD files (was just checking
-	  the dates.)
-	- Updated the ippSetCGIVars() function (used by the
-	  web interfaces) to only filter valid string values.
-	- The PostScript filter was scaling 2-up pages
-	  incorrectly.  This caused the edges of some pages to
-	  be clipped.
-
-
-CHANGES IN CUPS v1.1.3
-
-	- Makefile fixes.
-	- RPM spec file changes.
-	- Documentation updates.
-	- Enabled pstoraster debug messages for everything
-	  (only logged when LogLevel set to "debug"...)
-	- Changed the Input/OutputAttributes fix in
-	  pstoraster so that it works on all platforms.
-	- The HP-GL/2 filter didn't set the right green
-	  color value in encoded polylines or text.
-	- Updated the "fitplot" code to handle plot sizes
-	  specified as "PSwidth,length" and "PSlength,width".
-	- Updated the Linux parallel and USB backends to open
-	  the device files prior to looking in /proc for
-	  autoprobe info. This makes sure that loadable device
-	  driver modules are in fact loaded...
-	- Added new FilterLimit directive to limit the number
-	  of processing jobs/filters on a system.
-	- set-job-attributes didn't change the job-state to
-	  held/pending when the job-hold-until attribute was
-	  specified.
-	- set-job-attributes didn't save the new job attributes.
-	- Now change the "requesting-user-name" attribute in
-	  requests from remote systems to "remroot" when an
-	  unauthenticated "root" user is sent. This can be
-	  changed using the new RemoteRoot directive in
-	  cupsd.conf.
-	- The cancel-job, hold-job, release-job, and restart-job
-	  operations didn't log the authenticated username.
-	- The cups-lpd mini-daemon now checks for a
-	  document-format option before forcing raw mode with
-	  filter mode 'l'.
-	- The cups-lpd mini-daemon now supports "-o" options
-	  on the command-line (passed by inetd) to set global
-	  defaults for all print queues.
-	- The pstops filter assumed that a file with a Trailer
-	  comment would also have an EOF comment.
-	- Added new cupsSetPasswordCB(), cupsSetServer(),
-	  cupsSetUser(), and ippSetPort() functions to better
-	  support client applications (especially GUIs...)
-	- The CUPS-add-class and CUPS-add-printer operations
-	  didn't reset the printer-name attribute on remote
-	  print queues that had to be renamed when a local
-	  printer was defined with the same name.
-	- The lpoptions command now supports a "-r" option to
-	  remove options for a printer or instance.
-	- The lpadmin and admin.cgi programs no longer allow
-	  class and printer names to begin with a number; this
-	  caused the command-line utilities to become confused.
-	- The Linux USB backend now looks for both the parallel
-	  and usblp driver names in the device list.
-	- Added a new FontPath directive to cupsd.conf, and also
-	  a "--with-fontpath" option for the configure script to
-	  specify alternate font paths for pstoraster.
-	- The CUPS-move-job operation didn't update the
-	  job-printer-uri attribute.
-	- The scheduler only looked up printers and classes by
-	  name in IPP requests, instead of using the full URI.
-	  This caused problems with KUPS and friends with
-	  remote printers.
-	- The scheduler now handles better localization of
-	  hostnames (e.g. server is host.foo.com, remote is
-	  host.subfoo.foo.com, localized is not host.subfoo...)
-	- The scheduler logging functions now use a common
-	  log file checking/rotation function (courtesy of
-	  Crutcher Dunnavant at Red Hat)
-	- The scheduler could accept more client connections
-	  than it allocated for if more than one Port or Listen
-	  line was present in cupsd.conf.
-	- Other minor scheduler performance tweeks.
-	- The lpq and lprm commands didn't support the default
-	  printer set using lpoptions.
-	- The lpoptions command now supports a "-l" option to
-	  list the printer-specific options and their current
-	  settings.
-	- The web printer and class lists now show a link to the
-	  default printer or class at the top of the page.
-	- The text filter now supports pretty printing of shell
-	  and perl scripts as well as C/C++ source files.
-	- The top and bottom margins were reversed for landscape
-	  text printing.
-	- The lpq and lprm commands didn't understand printer
-	  instances.
-	- The scheduler only selected on the first 100 file
-	  descriptors instead of the maximum file descriptor
-	  limit.
-	- The scheduler client, listener, and mainline functions
-	  now share code to disable and enable monitoring for
-	  new client connections.
-	- The imagetoraster filter didn't support all of the
-	  required pagedevice parameters.
-	- The serial backend now checks for 100 serial ports
-	  under Linux.
-	- The scheduler used sscanf() to pull out the remote
-	  printer location, description, and make/model strings,
-	  but if any of these options was empty then sscanf()
-	  would stop processing.
-	- Added "debug2" log level to provide a little less
-	  verbose debugging information at the "debug" level.
-	- The scheduler would crash if you stopped a printer
-	  that was currently printing a job.
-	- The scheduler incorrectly allowed jobs in the cancelled,
-	  aborted, or completed state to be cancelled.
-	- The image filters did not load TIFF images properly
-	  for bottom-to-top and right-to-left orientations.
-	- Added new cupsEncodeOptions() function to encode
-	  CUPS options as IPP job attributes.
-	- The IPP backend, LPD mini-daemon, client commands,
-	  and CUPS API did not properly encode multiple
-	  option values separated by commas.
-	- Added new scheduler malloc logging in debug mode
-	  (provides summary of total arena size, allocated,
-	   and free bytes once a minute)
-	- The EPM-based distributions didn't install the
-	  correct symlinks for a few man pages.
-	- Fixed a memory leak in the scheduler - wasn't
-	  freeing old filters when deleting or renaming
-	  printers.
-	- The scheduler now queries the primary IP address
-	  for the name of the server and maps any incoming
-	  requests from that address to the server name.
-	  This fixes web admin mapping problems from
-	  server.domain.com to localhost.
-	- The web printer modify interface now remembers
-	  the previous device and driver settings (except
-	  for serial ports.)
-	- The job-k-octets attribute is now stored as part of
-	  the job attributes; this preserves the information
-	  after a job is completed when job file history is
-	  turned off.
-	- Dropped option sub-group parsing code for the moment,
-	  since many Xerox PPD files abuse this feature in PPD
-	  files and don't follow the hierarchy rules.
-	- Added new wrapper code around options so that duplex
-	  options for some HP printers don't prevent prints.
-	- Added support for Digital UNIX/Tru64 UNIX/OSF/1 format
-	  for "lpstat -v" output.
-	- Now show the URI for remote printers instead of
-	  /dev/null in "lpstat -v" output.
-	- Creating classes and adding printers to a class with
-	  the lpadmin command didn't work.
-	- The banner pages and test page should now format
-	  correctly in both portrait and landscape orientations.
-	- Updated banner page substitution so that { can appear
-	  by itself without quoting.
-
-
-CHANGES IN CUPS v1.1.2
-
-	- Makefile/configure fixes
-	- RPM spec file and EPM list file fixes
-	- The cupsTempFile() function now uses a different
-	  algorithm for generating temp files and "reserves"
-	  them to avoid possible security exploitation.
-	- Now use /dev/random (if available) to seed the random
-	  number generator for certificates.
-	- The /var/spool/cups and /var/spool/cups/tmp directories
-	  were incorrectly owned by root; they are now owned by
-	  the filter user, typically "lp".
-	- The scheduler now resets the permissions on the spool
-	  and temp directories as needed to match the filter
-	  user.
-	- Now expose ppdCollect() as an externally callable
-	  function.
-	- The image filters now support filtering from the
-	  standard input.
-	- The imagetoraster filter now collects all printer
-	  options and job patch files and applies them to the
-	  page header as needed.
-	- Added format and banner options to LPD backend.
-	- The send-document operation didn't start a job
-	  immediately when last-document was true.
-	- The set-job-attributes operation didn't correctly
-	  replace the current job-hold-until value.
-	- Removed the option wrapper code from ppdEmit() and
-	  friends since it caused problems with Ghostscript
-	  and many PS printers.
-	- Was setting TZ environment variable twice for job
-	  filters.
-	- Added syslog logging in cups-lpd to aide in
-	  debugging problems.
-	- The HP-UX parallel port backend did not list the
-	  available parallel ports on some systems (printf
-	  calling problem...)
-	- The lp and lpr commands overrode user options if
-	  -d/-P were specified after -o.
-	- The scheduler would crash with a */* filter.
-	- Added support for a "default" filter for unknown file
-	  types.  The example provided in the mime.types and
-	  mime.convs file prints unknown files as if "-oraw" was
-	  specified for the job.  This functionality is disabled
-	  by default.
-	- The "compatibility" mode fix for older backends did not
-	  work for smbspool.  Added a workaround for it.
-	- The HP-GL/2 filter didn't perform the right pen scaling
-	  with some files and the "fitplot" option.
-	- New Software Performance Specification document that
-	  describes the memory, disk, and CPU usage of all the
-	  CUPS software.
-
-
-CHANGES IN CUPS v1.1.1
-
-	- The pstoraster Makefile still referenced one of the
-	  old PDF filter files.
-	- The filter Makefile used INSTALL_DATA instead of
-	  INSTALL_LIB to install the CUPS image library.
-	- The administration CGI didn't work properly with
-	  network devices.
-	- The BrowseACL variable was not updated after the
-	  cupsd.conf file was loaded.
-	- The lpd mini-daemon didn't support printer instances.
-	- Now use a default umask of 077 for child processes.
-	- Now put temp files in /var/spool/cups/tmp for child
-	  processes and the root user, unless TMPDIR or TempDir
-	  is defined otherwise.
-	- cupsGetPPD() no longer uses easy-to-guess filenames.
-	- The CUPS-Delete-Class and CUPS-Delete-Printer
-	  operations now save classes.conf file as needed.
-	- The lppasswd command wouldn't add a user.
-	- The ppdOpen() function could cause a segfault if a
-	  0-length PPD file was read.
-	- The image filters were not handling images with
-	  different X and Y resolutions properly.
-	- The imagetoraster filter defaulted to RGB output
-	  instead of black output like pstoraster.
-	- The pstops filter didn't handle binary data properly.
-	- The pstops filter didn't handle copies properly for
-	  PS files lacking DSC comments.
-	- The pstops filter now appends %%EOF to the end of
-	  documents if they don't have it.
-	- The cupsGetPPD() function didn't work with remote
-	  printers lacking the @server in the name.
-	- The configure script didn't work right when only
-	  --prefix was specified.
-	- The ppdEmit() code now wraps all printer commands so
-	  that buggy PostScript printers will still print a file
-	  after receiving an option that isn't available.
-	- Fixed the DeskJet margin bug, and disabled 600dpi
-	  color mode until it can be fixed.
-	- The cupsAddDest() function didn't sort instances
-	  correctly in all cases.
-	- The time-at-xyz attributes now expand to the date and
-	  time in banner files.
-
-
-CHANGES IN CUPS v1.1
-
-	- Documentation updates.
-	- Configuration script updates.
-	- Didn't map charset and language value strings to lowercase
-	  and _ to - as required by SLP and IPP.
-	- ppdLoadXYZ() didn't add the list of available fonts to the
-	  ppd_file_t structure.
-	- The text filter common code was freeing the PPD file data
-	  before it was used.
-	- The text filter now embeds missing fonts.
-	- The CGI interface now maps local access to the server to
-	  the localhost address.
-	- The HP-GL/2 filter didn't use the specified (or default)
-	  color ranges, resulting in strange colors.
-	- The HP-GL/2 filter didn't default to no input window, which
-	  caused unnecessary clipping of plots.
-	- Integrated Xpdf's pdftops filter into CUPS, which is a
-	  lightweight and reliable replacement for Ghostscript's
-	  PDF support.
-	- Removed all PDF support from Ghostscript.
-	- Updated HP driver to set top margin; this seems to fix
-	  the offset problem seen on HP DeskJet printers.
-	- Fixed dependencies on the ZLIB and JPEG libraries in
-	  pstoraster.
-	- The lpr command wasn't using the lpoptions defined by
-	  the user.
-	- The lpr command would segfault if the CUPS server was
-	  not running.
-	- The top-level makefile was not installing the CUPS
-	  initialization script.  It now does so if it sees there
-	  is an init.d directory in /sbin, /etc/rc.d, or /etc.
-	- "lpstat -v all" didn't work.
-	- pstoraster would crash on some platforms doing the
-	  setpagedevice operator.
-	- The web administration interface now allows you to set
-	  the default banner pages.
-	- Images can now be positioned on the page using the new
-	  "position" option.
-	- The AccessLog, ErrorLog, and PageLog directives now
-	  support "%s" to insert the server name.
-	- Added a new BrowseShortNames directive to allow for
-	  short remote printer names ("printer" instead of
-	  "printer@server") when possible.
-	- The scheduler could crash if given an invalid PPD file
-	  with no PageSize attributes.
-	- Updated the serial, parallel, and usb backends to do
-	  multiple writes and ignore ioctl() errors as needed;
-	  this should fix problems with serial printing on old
-	  serial drivers and with the UltraSPARC parallel port
-	  driver under Solaris 2.7.
-	- Now propagate LD_LIBRARY_PATH to child processes from
-	  cupsd.
-	- New DataDir directive for installing in alternate
-	  locations.
-	- New CUPS_SERVERROOT and CUPS_DATADIR environment
-	  variables to specify installation directories as
-	  needed.
-	- Queued remote jobs recreate remote printers as needed
-	  when the scheduler is started.
-	- Deleting a printer also purges all jobs on that
-	  printer.
-	- Old job and control files that don't belong to a
-	  printer are automatically deleted.
-	- Wasn't updating time-at-processing and
-	  time-at-completed attributes in job.
-	- Didn't send required multiple-operation-time-out
-	  attribute in response to a get-printer-attributes
-	  request.
-	- cups-lpd now supports options set with lpoptions.
-	- The job-hold-until attribute is now provided with all
-	  jobs. For jobs that are not currently held the value
-	  is "no-hold".
-	- The scheduler was not sending "unknown" values in IPP
-	  responses.
-	- The lpoptions command now accumulates options from
-	  previous runs rather than replacing all options for a
-	  printer.
-	- The IPP backend now switches to IPP/1.0 if a 1.1
-	  request fails.
-	- The lpadmin and admin.cgi programs now validate new
-	  printer and class names.
-	- The access_log file now includes the number of IPP bytes
-	  received in a POST request.
-
-
-CHANGES IN CUPS v1.1b5
-
-	- Documentation updates.
-	- The pstoraster filter didn't compile without the JPEG library.
-	- The cupsd server didn't support the HTTP OPTIONS request
-	  method.
-	- Dropped the "CLOSE" method supported by the cupsd server.
-	  (not defined in HTTP specification)
-	- Makefile/configure script fixes.
-	- Missing the job-restart template.
-	- Added IPP test suite for testing.
-	- Missing IPP documentation from binary distributions.
-	- Fixed multiple-document handling code when last-document
-	  not specified.
-	- Added more checks to IPP requests to prevent bad requests
-	  from getting through.
-	- Not all of the Ghostscript error output was being sent to
-	  stderr.
-	- The PostScript filter now added PJL commands to set the
-	  job name and display string, if supported.
-	- The scheduler would crash if the browse socket could not
-	  be bound. Now disables browsing if port 631 (reserved for
-	  IPP) is being used by a misbehaving daemon.
-	- The USB backend now looks for the older Linux 2.2.x USB
-	  printer device filenames as well as the newer ones.
-	- The IPP backend now uses the UTF-8 charset exclusively,
-	  since apparently only CUPS handles more than US-ASCII and
-	  UTF-8...
-	- Wasn't quoting ( in PostScript banners...
-	- Send-document requests with no document-format attribute
-	  could cause cupsd to crash.
-	- Old jobs in the spool directory might cause cupsd to
-	  crash.
-	- CUPS now supports all of the recommended job-hold-until
-	  keywords as well as name values of the form "HH:MM" and
-	  "HH:MM:SS".
-	- Added placeholder pointer for TLS encryption to the HTTP
-	  connection structure.
-	- Fixed the "fast poll" bug reported by DISA - the
-	  status pipe wasn't being closed for multi-file jobs.
-	- Revamped put_params code in pstoraster to fix bitmap
-	  allocation bug with FrameMaker output.
-	- Ripped out filename, etc. code from pstoraster as it
-	  is a potential security hole.
-	- Added support for RIP_CACHE environment variable in the
-	  new pstoraster.
-	- Fixed USB device filenames for Linux; now support new
-	  pre-2.4 devices (/dev/usb/lp#) and 2.2 devices
-	  (/dev/usblp#)
-	- Fixed accept-jobs crash with classes.
-	- Didn't include dot-matrix EPSON drivers in previous
-	  release.
-
-
-CHANGES IN CUPS v1.1b4
-
-	- Documentation updates.
-	- Many makefile and configuration script fixes (should
-	  now compile better under *BSD.)
-	- The MediaPosition attribute was being mishandled by
-	  GhostScript, causing the RIP to fail whenever a paper
-	  tray was selected.
-	- The scheduler now logs the final line of log information
-	  from a filter, even if it doesn't end with a newline; this
-	  primarily affects GhostScript error output.
-	- The scheduler was saving implicit classes, so after a few
-	  restarts you'll end up with AnyPrinter, AnyAnyPrinter, etc.
-	- The JPEG autodetection didn't work with some JPEG files that
-	  came from digital cameras (JPEG but not JFIF); the new
-	  magic types should work with all images that the JPEG library
-	  can handle.
-	- Fixed a bug in the new contains() MIME type rule that could
-	  cause cupsd to crash.
-	- Switched to using strtol() in the MIME type code so that you
-	  can use hex, octal, or decimal constants as desired in the
-	  mime.types file.
-	- Banner files are now treated as templates, allowing any type
-	  of file to be used as a banner.
-	- Added a 30-second timeout to backend device reports so that a
-	  hung backend will not prevent the scheduler from starting.
-	- Backends are once again terminated when jobs are stopped; the
-	  CUPS-supplied backends will stay alive until the downstream
-	  filters have had a chance to clear out old page data.
-	- The charset lookup in the CUPS localization support was wrong
-	  (iso8859-x instead of iso-8859-x)
-	- Changed the "cpNNNN" code page files to "windows-NNNN" to match
-	  the IANA registrations.
-	- New PostScript banner pages.
-	- Added Windows BMP and Alias PIX image file support to the image
-	  filter.
-	- The PNG reading coded didn't free all of its buffers.
-	- Added Digest authentication support to the client and server
-	  code.
-	- Added Solaris options to System V commands.
-	- Now support the output-bin job template attribute.
-	- Now log the job-billing attribute in the page_log file, and
-	  keep track of the total number of pages in the
-	  job-media-sheets-completed attribute.
-	- The penwidth option is now in micrometers to support more
-	  accurate width specification.
-	- The image filters now support interlaced and transparent PNG
-	  files.
-	- Didn't handle Keep-Alive for HTTP/1.0 clients.
-	- The BrowsePoll support didn't handle when BrowseInterval
-	  was set to 0 (now uses 30 seconds if BrowseInterval is 0)
-	- The DeskJet driver now supports 600 DPI color for printers
-	  that support it.
-	- New lpinfo and lpmove commands.
-	- The lpq command now supports the Digital UNIX output format.
-	- The LPD mini-daemon now supports all required LPD operations.
-	- Implemented timeouts for multi-file documents.
-	- New cupsPrintFiles() function in the CUPS API library to
-	  print multiple files using create-job and send-document
-	  requests (1 job ID for multiple files)
-	- The lp command now sends multiple files as a single job,
-	  matching the behavior of the System V command.
-	- The "cancel -a" command now purges job history files.
-
-
-CHANGES IN CUPS v1.1b3
-
-	- Documentation updates.
-	- The startup script redirected stderr before stdout,
-	  which caused problems with some versions of Bourne
-	  shell and Bash.
-	- Fixed a bug in the scheduler's PPD language reading
-	  code.
-	- Fixed a bug in the scheduler's check for the
-	  manufacturer in the PPD.
-	- The pstoraster filter didn't allow some input and
-	  output attributes to be set.
-	- Added banner page support.
-	- Added missing PAM configuration file.
-	- Configuration script fixes for Linux and *BSD.
-	- The log file code was using the wrong sign for the
-	  timezone offset.
-	- The default printcap file is now empty (no printcap
-	  file is generated).
-	- The scheduler did not start jobs destined for remote
-	  printers when they became available.
-	- The scheduler now sends jobs to remote printers
-	  immediately. (when sending jobs to a class, the remote
-	  printer is only used when it becomes available)
-	- The scheduler now supports printing of banner pages
-	  via the job-sheets attribute (banner files go in
-	  /usr/share/cups/banners)
-	- The cupsd process now forks itself into the background
-	  (override with -f)
-	- Added several *BSD enhancements.
-	- Added UNSUPPORTED libtool option to configuration
-	  script to allow the use of libtool.  Note that this is
-	  UNSUPPORTED by us, but added by request of the *BSD
-	  folks.
-	- The parallel, serial, and usb backends now retry the
-	  opening of their ports.  This allows multiple print
-	  queues to be associated with a single physical port,
-	  and will allow CUPS to support several types of
-	  parallel port auto-switches in the near future.
-	- Set-Job-Attributes now supports adding, changing, and
-	  deleting job template attributes, and no longer allows
-	  job-printer-uri to be set (see CUPS-Move-Job)
-	- Added CUPS-Move-Job operation to support moving of jobs.
-	- The CGI template functionality now supports multiple
-	  languages (still only have templates for English)
-	- The CUPS-Get-Printers and CUPS-Get-Classes operations
-	  now support filtering as defined in the IDD.
-	- The Get-Jobs, CUPS-Get-Printers, and CUPS-Get-Classes
-	  operations no longer limit themselves to 1000 jobs,
-	  printers, or classes (believe it or not, this is
-	  needed for some sites)
-	- The web interfaces now support language-specific
-	  templates.
-	- The web admin interface now supports class management.
-	- The web admin interface now shows a list of
-	  manufacturers before selecting the PPD/driver for a
-	  specific printer.
-	- The web admin interface now supports configuration of
-	  the default printer options in the PPD file.
-	- The web interface now uses printer/class
-	  authentication for the test page instead of admin
-	  authentication.
-	- Updated the RPM spec file for the current release.
-	- Updated language support for Windows code pages.
-	- 8-bit character set files can now use multiple fonts
-	  (needed for Arabic, Greek, Hebrew, etc.)
-	- Added basic right-to-left text support in the text
-	  filter.
-	- The POSIX locale now uses ISO-8859-1 instead of
-	  US-ASCII.
-	- Fixed PDF printing problems.
-	- Fixed PostScript RIP page device dictionary elements
-	  that weren't getting passed in cups_get_params().
-	- Added a new "contains" rule for the magic file typing.
-	- The "printable" rule now accepts characters from 128 to 255
-	  (needed for Microsoft character sets)
-	- Added support for ~/.cupsrc as well as /etc/cups/client.conf
-	  so that the default server can be configured on a per-user
-	  basis without environment variables.
-	- Added LPD mini-daemon to support incoming LPD jobs.
-
-
-CHANGES IN CUPS v1.1b2
-
-	- Documentation updates.
-	- The lp command didn't always load the user-defined
-	  destinations, preventing it from seeing the default
-	  printer.
-	- Many configure script and makefile fixes.
-	- The Microsoft code page files were missing from the
-	  distribution.
-	- Added a workaround for the HP IPP client (which is sending
-	  an invalid printer-uri in requests)
-	- Fixed the encoding of text-with-language and name-with-language
-	  to match the IPP spec.
-	- Added support for unknown value tags in the IPP routines
-	  (previously they would be ignored)
-	- Integrated GNU GhostScript 5.50 into the pstoraster filter.
-	- Client hostname resolution was broken on little-endian
-	  machines.
-	- Now look at client.conf file for client's default server
-	  and printer.
-	- The cupsServer() function did not close the client.conf file
-	  if it contained a ServerName directive.
-	- Added BrowseAllow, BrowseDeny, BrowseOrder, BrowsePoll, and
-	  BrowseRelay directives.
-	- BrowseInterval 0 disables advertising of local printers, but
-	  still receives information on remote printers.
-	- New browse polling daemon (for polling servers on different
-	  networks)
-	- New PPD cache file for faster startup times with large numbers
-	  of PPD files.
-	- The Host: field was incorrectly required for HTTP/1.0 clients.
-	- New set-job-attributes operation now supported.
-	- The mime_load_types() and mime_load_convs() functions did not
-	  close their input files.
-
-
-CHANGES IN CUPS v1.1b1
-
-	- NEW web-based administration interface.
-	- NEW EPSON printer drivers.
-	- NEW user-defined printers and options.
-	- NEW persistent jobs and job history
-	- NEW IPP/1.1 support
-	- NEW template-based web interfaces.
-	- NEW CUPS-get-devices and CUPS-get-ppds operations.
-	- NEW support for create-job and send-file operations.
-	- NEW certificate-based authentication for local
-	      administration.
-	- NEW USB backend.
-	- The lpr command now produces human-readable error messages.
-	- The lpq command now produces BSD standard format output
-	  instead of OSF/1 output.  This should resolve the SAMBA
-	  print queue problems that have been reported.
-	- The IPP backend did not always detect when the "raw" option
-	  was being used.
-	- The "lpstat -p" command would stop after the first active
-	  printer.
-	- The "lpstat -v" command would stop before the first remote
-	  printer.
diff --git a/CHANGES-1.2.txt b/CHANGES-1.2.txt
deleted file mode 100644
index 7b0b1f2de..000000000
--- a/CHANGES-1.2.txt
+++ /dev/null
@@ -1,1261 +0,0 @@
-CHANGES-1.2.txt
----------------
-
-CHANGES IN CUPS V1.2.12
-
-	- The PHP cups_print_file() function crashed if the options
-	  array contained non-string option values (STR #2430)
-	- The image/tiff file matching rule incorrectly identified
-	  some text files as TIFF files (STR #2431)
-	- The filter(7) man page incorrectly documented the
-	  "PAGE: total #-pages" message (STR #2427)
-	- PCL text files were mis-identified as HP-GL/2 and
-	  caused the HP-GL/2 filter to hang (STR #2423)
-	- When printing to a queue with user ACLs, the scheduler
-	  incorrectly returned a quota error instead of a "not
-	  allowed to print" error (STR #2409)
-	- cupsaddsmb could get in a loop if no printer drivers
-	  were installed (STR #2407)
-	- cupsRasterReadHeader() did not byte-swap the header
-	  properly when compiled with certain versions of GCC.
-	- The IPP backend did not send the document-format
-	  attribute for filtered jobs (STR #2411)
-	- Some PPD files could cause a crash in ppdOpen2 (STR
-	  #2408)
-	- The web admin interface incorrectly handled the "share
-	  printers" and "show remote printers" settings (STR
-	  #2393)
-	- The scheduler's log messages about AuthClass and
-	  AuthGroupName advised using a replacement directive but
-	  had the wrong syntax (STR #2400)
-	- Updated the PostScript/PJL and HP-GL/2 MIME rules to
-	  look in the first 4k of the file, not just the first 1k
-	  (STR #2386)
-	- Updated the Italian localization (STR #2382)
-
-
-CHANGES IN CUPS V1.2.11
-
-	- Fixed the "relaying from" log message (STR #2376)
-	- Updated the launchd support on Mac OS X to better
-	  support reconfiguration.
-	- "make distclean" didn't remove all generated files
-	  (STR #2366)
-	- Fixed a bug in the advertisement of classes (STR
-	  #2373)
-	- The IPP backend now stays running until the job is
-	  actually printed by the remote server; previously
-	  it would stop monitoring the job if it was held or
-	  temporarily stopped (STR #2352)
-        - PDF files were not always printed using the correct
-          orientation (STR #2348)
-        - The scheduler could crash if you specified a bad file:
-          URI for a printer (STR #2351)
-        - The Renew-Subscription operation now returns the
-          notify-lease-duration value that was used (STR #2346)
-        - The IPP backend sent job options to IPP printers,
-          however some printers tried to override the options
-          embedded in the PS/PCL stream with those job options
-          (STR #2349)
-	- ppdLocalize() now also tries a country-specific
-	  localization for when localizing to a generic locale
-	  name.
-	- The cupstestppd program now allows for partial
-	  localizations to reduce the size of universal PPD
-	  files.
-	- Chinese PPD files were incorrectly tagged with the
-	  "cn" locale (should have been "zh")
-	- The backends now manage the printer-state-reasons
-	  attribute more accurately (STR #2345)
-	- Java, PHP, Perl, and Python scripts did not work
-	  properly (STR #2342)
-	- The scheduler would take forever to start if the
-	  maximum number of file descriptors was set to
-	  "unlimited" (STR #2329)
-	- The page-ranges option was incorrectly applied to the
-	  banner pages (STR #2336)
-	- Fixed some GCC compile warnings (STR #2340)
-	- The DBUS notification code was broken for older
-	  versions of DBUS (STR #2327)
-	- The IPv6 code did not compile on HP-UX 11.23 (STR
-	  #2331)
-	- PPD constraints did not work properly with custom
-	  options.
-	- Regular PPD options with the name "CustomFoo" did
-	  not work.
-	- The USB backend did not work on NetBSD (STR #2324)
-	- The printer-state-reasons attribute was incorrectly
-	  cleared after a job completed (STR #2323)
-	- The scheduler did not set the printer operation policy
-	  on startup, only on soft reload (STR #2319)
-	- The AP_FIRSTPAGE_InputSlot option did not clear any
-	  ManualFeed setting that was made, which caused problems
-	  with some PPD files (STR #2318)
-	- cupsDoFileRequest() and cupsDoRequest() did not abort
-	  when getting an error in the response (STR #2315)
-	- The scheduler did not schedule jobs properly to remote
-	  or nested classes (STR #2317)
-	- Updated the mime.types and mime.convs headers to warn
-	  that the files are overwritten when CUPS is installed.
-	  Local changes should go in local.types or local.convs,
-	  respectively (STR #2310)
-	- The scheduler could get in an infinite loop if a
-	  printer in an implicit class disappeared (STR #2311)
-	- The pstops filter did not handle %%EndFeature comments
-	  properly (STR #2306)
-	- Fixed a problem with the Polish web page printer icons
-	  (STR #2305)
-	- ppdLocalize() now also localizes the cupsICCProfile
-	  attributes.
-	- The scheduler still had a reference to the incorrect
-	  "notify-recipient" attribute (STR #2307)
-	- The "make check" and "make test" subscription tests did
-	  not set the locale (STR #2307)
-	- The "make check" and "make test" subscription tests
-	  incorrectly used the notify-recipient attribute instead
-	  of notify-recipient-uri (STR #2307)
-	- cupsRasterInterpretPPD() incorrectly limited the
-	  cupsBorderlessScalingFactor when specified in the
-	  job options.
-
-
-CHANGES IN CUPS V1.2.10
-
-	- ppdLocalize() now supports localizing for Japanese
-	  using the "jp" locale name used by the ppdmerge
-	  program from the CUPS DDK 1.1.0 (STR #2301)
-	- _cupsAdminSetServerSettings() did not support changing
-	  of top-level directives as designed.
-	- The init script path check was broken.
-	- CUPS incorrectly used the attribute "notify-recipient"
-	  instead of "notify-recicpient-uri" in several places
-	  (STR #2297)
-	- Fixed a configure script bug on MirBSD (STR #2294)
-	- The pdftops filter did not limit the amount of recursion
-	  of page sets (STR #2293)
-	- Custom page sizes with fractional point sizes did not
-	  work (STR #2296)
-	- The lpoptions command would crash when adding or removing
-	  options on a system with no printers (STR #2295)
-
-
-CHANGES IN CUPS V1.2.9
-
-	- The scheduler did not use the default job-sheets
-	  (banners) for implicit classes (STR #2284)
-	- The scheduler could crash when listing complete jobs
-	  that had been unloaded from memory (STR #2288)
-	- The French localization was doubled up (STR #2287)
-	- Build system fixes for several platforms (STR #2260,
-	  STR #2275)
-	- The scheduler's openssl certificate generation code was
-	  broken on some platforms (STR #2282)
-	- The scheduler's log rotation check for devices was
-	  broken (STR #2278)
-	- The LPD mini-daemon did not handle the document-format
-	  option correctly (STR #2266)
-	- The pdftops filter ignored the "match" size option in the
-	  pdftops.conf file (STR #2285)
-	- cupstestppd now validates UTF-8 text strings in
-	  globalized PPD files (STR #2283)
-	- The outputorder=reverse option did not work with all
-	  printers (STR #2279)
-	- Classes containing other classes did not always work
-	  (STR #2255)
-	- Printer location and description information was lost
-	  if the corresponding string contained the "#" character
-	  (STR #2254)
-	- cupsRemoveOption() did not work properly (STR #2264)
-	- The USB backend did not work with some USB to parallel
-	  cables on Mac OS X.
-	- The test page did not print the rulers properly on
-	  large media sizes (STR #2252)
-	- The text filter could crash when pretty printing certain
-	  types of files (STR #2158)
-
-
-CHANGES IN CUPS V1.2.8
-
-	- Documentation fixes (STR #2141, STR #2157)
-	- The HTTP upgrade redirection used by the scheduler did
-	  not work with Internet Explorer (STR #2235)
-	- Members of a class with Unicode names did not appear
-	  correctly in the web interface (STR #2154)
-	- Changing the "Save debugging information" setting in
-	  the web interface no longer affects the other server
-	  settings (STR #1993)
-	- The scheduler did not choose SSL certificates correctly
-	  on Mac OS X (STR #2225)
-	- The scheduler could get in an infinite loop when
-	  printing to a remote class (STR #2228)
-	- The jobs web page did not have separating space after
-	  the number of pages column (STR #2230)
-	- Added French localization (STR #2221)
-	- Updated Spanish localization (STR #2223)
-	- Updated Japanese localization (STR #2216)
-	- cupsBorderlessScalingFacter was limited to a range of
-	  0.9 to 1.1, but some printers need larger values (STR
-	  #2222)
-	- Landscape printing of PDF files did not always work
-	  (STR #2149)
-	- Fixed slow USB printing on Minolta printers (STR #2104,
-	  STR #2219)
-	- The ZPL label printer driver could produce stretched
-	  output (PR #6448)
-	- The IPP backend now clears the printer-state-message
-	  when there are no outstanding errors or warnings (STR
-	  #2126)
-	- The CUPS Java scripting support did not work with
-	  recent versions of Java due to the use of Sun's private
-	  Base64 class (STR #2152)
-	- The scheduler did not pass HTTP GET form variables to
-	  custom CGI programs (STR #2173)
-	- The lpoptions command now displays the reason why a PPD
-	  file cannot be found (STR #2184)
-	- The scheduler did not accept "none" as a browse
-	  protocol name (STR #2200)
-	- The scheduler still loaded the remote printer cache,
-	  even when browsing was disabled (STR #2198)
-	- The SNMP backend now shows OfficeJet printers with the
-	  "HP" manufacturer prefix (STR #2151)
-	- Web interface HTML cleanup (STR #2153)
-	- The parallel backend consumed 100% CPU on FreeBSD due
-	  to an apparently common parallel port driver bug (STR
-	  #2161)
-	- ippReadIO() incorrectly returned IPP_IDLE when the
-	  initial IPP message header could not be read (STR
-	  #2179)
-	- cupsRasterInterpretPPD() did not support custom options
-	  (STR #1960)
-	- Collated output produced by the PostScript filter could
-	  lose some options (STR #2137)
-	- job-hold-until with time values for the next day would
-	  be held for 60 days (STR #2144)
-	- Some types of Sun raster files did not print correctly
-	  (STR #2107)
-	- Raw PBM files did not print correctly (STR #2106)
-	- The SNMP backend no longer uses IPP with HP printers,
-	  as some recent firmware versions appear to not work
-	  (STR #2055)
-	- cupsMarkOptions() did not handle the
-	  multiple-document-handling option (STR #2135)
-	- lpstat did not show the local job ID of active printers
-	  (STR #2125)
-	- The backends incorrectly used STATUS:
-	  media-tray-empty-error messages for out-of-paper
-	  conditions (STR #2123, STR #2124)
-	- cupsGetPPD2() returned the wrong error when the PPD
-	  file did not exist (STR #2122)
-	- cupsDoAuthentication() did not translate the password
-	  prompt (STR #2121)
-	- httpGetLength2() did not handle error messages without
-	  content correctly (STR #2133)
-	- Added support for 32/64-bit libraries on HP-UX Itanium
-	  systems (STR #2115)
-	- Fixed a configure script problem with the 32/64-bit
-	  library support (STR #2114)
-	- The PostScript filter did not properly output document
-	  setup commands for reversed output (STR #2111)
-	- The scheduler did not parse IPv6 netmasks properly (STR
-	  #2117)
-
-
-CHANGES IN CUPS V1.2.7
-
-	- Documentation updates (STR #2089)
-	- Added an Italian translation (STR #2105)
-	- The PostScript filter now rotates the bounding box
-	  values as needed (STR #2079)
-	- The scheduler no longer loads the remote printer cache
-	  when browsing is disabled (STR #2084)
-	- The scheduler no longer writes a new launchd
-	  configuration file if it doesn't have to (STR #2083)
-	- Updated the USB and PAP backends for Mac OS X (STR
-	  #2086)
-	- The scheduler now picks up on changes to IPv6 and DNS
-	  configuration on Mac OS X (STR #2085)
-	- The lpstat program could still hang (STR #2098)
-	- Fixed an inefficiency in the SNMP IPP detection code
-	  (STR #2100)
-	- The SSL negotiation code did not implement short
-	  timeouts (STR #2091)
-
-
-CHANGES IN CUPS V1.2.6
-
-	- The web interface was not localized on Mac OS X (STR
-	  #2075)
-	- "lpc status" did not show the number of queued jobs for
-	  disabled queues (STR #2069)
-	- The lpstat program could hang (STR #2073)
-	- The serial backend did not support the new USB serial
-	  filenames on Linux (STR #2061)
-	- The parallel backend did not support bidirectional I/O
-	  properly (STR #2056)
-	- The network backends now log the numeric address that
-	  is being used (STR #2046)
-	- Fixed a compile error when using libpaper.
-	- Fixed a compile error when compiling on Solaris with
-	  threading enabled (STR #2049, STR #2050)
-	- Missing printer-state-changed event for
-	  printer-state-message updates (STR #2047)
-
-
-CHANGES IN CUPS V1.2.5
-
-	- Documentation updates (STR #2038)
-	- The SNMP backend no longer uses IPP for Epson printers
-	  (STR #2028)
-	- Updated the configure script for Tru64 UNIX 5.1 (STR
-	  #2033)
-	- Tru64 5.1B's getaddrinfo() and getnameinfo() functions
-	  leak file descriptors (STR #2034)
-	- cupsAddDest() didn't add the parent destination's
-	  options and attributes.
-	- ppdConflicts() did not handle custom option
-	  constraints.
-	- Raw printing of gzip'd files did not work (STR #2009)
-	- The scheduler no longer preserves default option
-	  choices when the new PPD no longer provides the old
-	  default choice (STR #1929)
-	- The Linux SCSI backend is now only built if the SCSI
-	  development headers are installed.
-	- USB printing to Minolta printers did not work (STR
-	  #2019)
-	- Windows clients could not monitor the queue status (STR
-	  #2006)
-	- The scheduler didn't log the operation name in the
-	  access_log file for Create-Job and Print-Job requests.
-	- The PostScript filter now separates collated copies
-	  with any required JCL commands so that JCL-based
-	  finishing options act on the individual copies and not
-	  all of the copies as a single document.
-	- The PostScript filter now disables duplex printing when
-	  printing a 1-page document.
-	- cups-lpd didn't pass the correct
-	  job-originating-host-name value (STR #2023)
-	- Fixed some speling errors in the German message catalog
-	  (STR #2012)
-	- cupstestppd did not catch PPD files with bad
-	  UIConstraints values (STR #2016)
-	- The USB backend did not work with the current udev-
-	  created printers if the first printer was disconnected
-	  (STR #2017)
-	- Mirrored and rotated printing did not work with some
-	  documents (STR #2004)
-	- 2-sided printing with banners did not work properly on
-	  some printers (STR #2018)
-	- Updated the raw type rule to handle PJL within the
-	  first 4k of a print job (STR #1969)
-	- Added an Estonian translation (STR #1957)
-	- Clarified the documentation for the cupsd.conf @LOCAL
-	  and @IF(name) allow/deny functionality (STR #1992)
-	- The PostScript filters did not escape the Title and For
-	  comments in the print job header (STR #1988)
-	- The scheduler would use 100% CPU if browsing was
-	  disabled and the cupsd.conf file contained BrowsePoll
-	  lines (STR #1994)
-	- The cupsDirRead() function did not work properly on
-	  non-POSIX-compliant systems (STR #2001)
-	- The cupsFile functions didn't handle read/write errors
-	  properly (STR #1996)
-	- The DBUS support now works with older versions of the
-	  DBUS library.
-
-
-CHANGES IN CUPS V1.2.4
-
-	- The --with-printcap configure option did not work (STR
-	  #1984)
-	- The character set reported by cupsLangGet() did not
-	  always reflect the default character set of a given
-	  locale (STR #1983)
-	- Older Lexmark and Tektronix printers did not work with
-	  IPP (STR #1980)
-	- Failsafe printing did not work (PR #6328)
-	- Some web interface redirects did not work (STR #1978)
-	- The web interface change settings button could
-	  introduce a "Port 0" line in cupsd.conf if there was no
-	  loopback connection available (STR #1979)
-	- The web interface change settings and edit
-	  configuration file buttons would truncate the
-	  cupsd.conf file (STR #1976)
-	- The German web interface used the wrong printer icon
-	  images (STR #1973)
-	- The "All Documents" link in the on-line help was
-	  missing a trailing slash (STR #1971)
-	- The Polish web interface translation used the wrong
-	  URLs for the job history (STR #1963)
-	- The "reprint job" button did not work (STR #1956)
-	- The scheduler did not always report printer or job
-	  events properly (STR #1955)
-	- The scheduler always stopped the queue on error,
-	  regardless of the exit code, if the error policy was
-	  set to "stop-printer" (STR #1959)
-	- ppdEmitJCL() included UTF-8 characters in the JCL job
-	  name, which caused problems on some printers (STR
-	  #1959)
-	- Fixed a buffering problem that cause high CPU usage
-	  (STR #1968)
-	- The command-line applications did not convert
-	  command-line strings to UTF-8 as needed (STR #1958)
-	- cupsDirRead() incorrectly aborted when reading a
-	  symbolic link that pointed to a file/directory that did
-	  not exist (STR #1953)
-	- The cupsInterpretRasterPPD() function did not handle
-	  custom page sizes properly.
-
-
-CHANGES IN CUPS V1.2.3
-
-	- The scheduler did not send job-state or
-	  job-config-changed events when a job was held,
-	  released, or changed (STR #1947)
-	- The scheduler now aborts if the configuration file and
-	  directory checks fail (STR #1941)
-	- Fixed a problem with ippPort() not using the port
-	  number that was set via the client.conf file or
-	  CUPS_SERVER environment variable (STR #1945)
-	- HTTP headers were not buffered (STR #1899)
-	- Some IPP printers (HP) did not like UTF-8 job names
-	  (STR #1837)
-	- The CUPS desktop icon is now localized for Polish (STR
-	  #1920)
-	- Printer options were not always honored when printing
-	  from Windows clients (STR #1839)
-	- The openssl command would lock up the scheduler when
-	  generating an encryption certificate on some platforms
-	  due to a lack of entropy for the random number
-	  generator (STR #1876)
-	- The web admin page did not recognize that "Listen 631"
-	  enabled remote access (STR #1908)
-	- The web admin page did not check whether changes were
-	  made to the Basic Server Settings check boxes (STR
-	  #1908)
-	- The IPP backend could generate N*N copies in certain
-	  edge cases.
-	- The scheduler did not restore remote printers properly
-	  when BrowseShortNames was enabled (STR #1893)
-	- Polling did not handle changes to the network
-	  environment on Mac OS X (STR #1896)
-	- The "make test" subscription tests used invalid
-	  notify-recipient-uri values (STR #1910)
-	- Printers could be left in an undefined state on system
-	  sleep (STR #1905)
-	- The Berkeley and System V commands did not always use
-	  the expected character set (STR #1915)
-	- Remote printing fixes (STR #1881)
-	- The cupstestppd utility did not validate translation
-	  strings for custom options properly.
-	- Multi-language PPD files were not properly localized in
-	  the web interface (STR #1913)
-	- The admin page's simple settings options did not check
-	  for local domain socket or IPv6 addresses and did not
-	  use "localhost" as the listen address.
-	- An empty BrowseProtocols, BrowseLocalProtocols, or
-	  BrowseRemoteProtocols line would crash the scheduler
-	  instead of disabling the corresponding browsing options.
-	- The scheduler now logs IPP operation status as debug
-	  messages instead of info or error.
-	- cupsFileRewind() didn't clear the end-of-file state.
-	- cupstestppd didn't report the actual misspelling of the
-	  1284DeviceID attribute (STR #1849) 
-	- BrowseRelay didn't work on Debian (STR #1887)
-	- configure --without-languages didn't work (STR #1879)
-	- Manually added remote printers did not work (STR #1881)
-	- The <cups/backend.h> header was not installed.
-	- Updated the build files for Autoconf 2.60 (STR #1853)
-	- The scheduler incorrectly terminated the polling
-	  processes after receiving a partial log line.
-	- The cups-lpd mini-daemon reported "No printer-state
-	  attribute found" errors when reporting the queue status
-	  (PR #6250, STR #1821)
-	- SNMP backend improvements (STR #1737, STR #1742, STR
-	  #1790, STR #1835, STR #1880)
-	- The scheduler erroneously reported an error with the
-	  CGI pipe (STR #1860)
-	- Fixed HP-UX compile problems (STR #1858, STR #1859)
-	- cupstestppd crashed with some PPD files (STR #1864)
-	- The <cups/dir.h> and <cups/file.h> header files did not
-	  work with C++.
-
-
-CHANGES IN CUPS V1.2.2
-
-	- Documentation updates (STR #1765, STR #1780)
-	- CUPS didn't know about alternate character set names
-	  for Asian text (STR #1819)
-	- The lpoptions -o and -r options did not work unless you
-	  specified a printer.
-	- The lpoptions command incorrectly allowed users to set
-	  printer attributes like printer-type (STR #1791)
-	- httpWait() did not flush the write buffer, causing "bad
-	  request" errors when communicating with CUPS 1.1.x
-	  servers (STR #1717)
-	- Polling did not sanitize the printer description,
-	  location, or make and model strings like broadcasts
-	  did.
-	- Polled printers did not show the server's default
-	  job-sheets option value.
-	- The Samba password prompt was not properly localized
-	  (STR #1814)
-	- Added a German translation (STR #1842)
-	- The scheduler now creates self-signed SSL certficates
-	  automatically when using OpenSSL and CDSA for
-	  encryption, just as for GNU TLS.
-	- The SNMP backend sporatically reported some printers as
-	  "unknown" (STR #1774)
-	- The scheduler now forces BrowseTimeout to be at least
-	  twice the BrowseInterval value and non-zero to avoid
-	  common configuration errors.
-	- The scheduler incorrectly returned printer URIs of the
-	  form "ipp://server/printers/classname" for classes (STR
-	  #1813)
-	- Updated Japanese localization (STR #1805)
-	- The scheduler's SSL certificate/key directory was not
-	  created on installation (STR #1788)
-	- Added a mailto.conf man page and help page (STR #1754)
-	- The parallel and USB backends no longer wait for the
-	  printer to go on-line - this caused problems with
-	  certain printers that don't follow with the IEEE-1284
-	  standard (STR #1738)
-	- The scheduler could crash on a reload when implicit
-	  classes were present (STR #1828)
-	- The IPP backend incorrectly used the CUPS_ENCRYPTION
-	  environment variable to determine the default
-	  encryption mode when printing (STR #1820)
-	- USB printing did not work on Solaris (STR #1756)
-	- The scheduler sorted job priorities in the wrong order
-	  (STR #1811)
-	- The scheduler did not automatically restart notifiers
-	  that exited or crashed (STR #1793)
-	- IPv6 support did not work on NetBSD (STR #1834)
-	- The EPM packaging file did not work (STR #1804)
-	- The scheduler used up the CPU if BrowseRemoteProtocols
-	  was empty (STR #1792)
-	- Custom page sizes did not work (STR #1787)
-	- The SNMP backend could crash on some systems when SNMP
-	  logging was enabled (STR #1789)
-	- Browsing could produce some funny printer names when
-	  ServerName was set to an IP address (STR #1799)
-	- Fixed the log message for BrowseRelay (STR #1798)
-	- Fixes to allow CUPS to compile on MirBSD (STR #1796)
-	- The scheduler incorrectly set the FINAL_CONTENT_TYPE
-	  environment variable (STR #1795)
-	- The pdftops filter incorrectly embedded a "produced by"
-	  comment, causing PDF printing not to work on some
-	  operating systems (STR #1801)
-	- Sending raw jobs from a client system could cause the
-	  client's scheduler to eventually crash (STR #1786)
-	- The scheduler now checks that the notifier exists prior
-	  to accepting a new subscription request.
-	- The scheduler now reports the supported
-	  notify-recipient schemes based on the contents of the
-	  ServerBin/notifier directory.
-	- Event notifications did not include the
-	  notify-sequence-number or other required attributes
-	  (STR #1747)
-	- Allow/Deny addresses of the form "11.22.33.*" did not
-	  work on Linux (STR #1769)
-	- cupsGetPPD() did not work if the scheduler was only
-	  listening on a domain socket (STR #1766)
-	- The scheduler could crash advertising a class (STR
-	  #1768)
-	- The scheduler could crash if the default printer was
-	  deleted (STR #1776)
-	- Added a new default CUPS raster format (v3) which does
-	  not compress the raster stream in order to provide the
-	  same cupsRasterReadPixels() and cupsRasterWritePixels()
-	  performance as CUPS 1.1.x.
-	- The cupsaddsmb man page listed the wrong files for the
-	  CUPS driver.
-	- Some configure --with options did not work (STR #1746)
-	- "Allow @IF(name)" didn't work if "name" wasn't the
-	  first network interface (STR #1758)
-	- The lpstat command did not use the correct character
-	  set when reporting the date and time (STR #1751)
-	- The cupsaddsmb command and web interface did not update
-	  the Windows PPD files properly, resulting in corrupt
-	  PPD files for the Windows client to use (STR #1750)
-	- The cupsd.conf man page didn't describe the Listen
-	  domain socket syntax (STR #1753)
-	- The scheduler no longer tries to support more than
-	  FD_SETSIZE file descriptors.
-	- CDSA (encryption) support fixes for MacOS X.
-	- The lppasswd program needs to be setuid to root to
-	  create and update the /etc/cups/passwd.md5 file (STR
-	  #1735)
-	- 32/64-bit library installation was broken (STR #1741)
-	- The USB backend now reports a "no such device" error
-	  when using the old filename-based USB URIs instead of
-	  the "success" error.
-	- Increased the HTTP and IPP read timeouts to 10 seconds,
-	  as 1 second was too short on congested networks (STR
-	  #1719)
-	- The SNMP backend now uses the device description over
-	  the printer-make-and-model attribute when the attribute
-	  contains a generic name (STR #1728)
-	- Fixed another file descriptor leak when printing raw
-	  files (STR #1736)
-	- Raw queues were not shared via LDAP (STR #1739)
-	- The pstops filter didn't always embed PageSetup
-	  commands from the PPD file (STR #1740)
-	- "make install" didn't work if you disabled all of the
-	  localizations.
-	- The scheduler didn't always choose the least costly
-	  filter.
-	- Fixed parsing of IPv6 addresses in Allow, Deny,
-	  BrowseAllow, BrowseDeny, and BrowseRelay directives
-	  (STR #1713)
-	- Printers that were shared via LDAP did not get added to
-	  the LDAP server properly (STR #1733)
-	- LDAP browsing would crash the scheduler if a required
-	  value was missing (STR #1731)
-	- Special cases for the "localhost" hostname did not
-	  work, causing printing to not work when the /etc/hosts
-	  file did not contain a localhost entry (STR #1723)
-	- Updated the Spanish translation (STR #1720, STR #1770)
-	- Reverse-order page output was broken when N-up or
-	  landscape orientations were used (STR #1725)
-	- The parallel, serial, socket, and USB backends needed
-	  print data before they would report back-channel data,
-	  causing problems with several new drivers (STR #1724)
-
-
-CHANGES IN CUPS V1.2.1
-
-	- "lprm -h hostname" did not work (STR #1800)
-	- The web interface did not handle reloads properly for
-	  MSIE (STR #1716)
-	- The configure script no longer adds linker rpath
-	  options when they are unnecessary.
-	- The scheduler could crash printing a debug message on
-	  Solaris (STR #1714)
-	- The --enable-32bit and --enable-64bit configure options
-	  did not always work.
-	- The password prompt showed the domain socket address
-	  instead of "localhost" for local authentication (STR
-	  #1706)
-	- The web interface filtered the list of printers even if
-	  the user wasn't logged in (STR #1700)
-	- The IPP backend did not work reliably with some Xerox
-	  printers (STR #1704)
-	- Trailing banners were not added when printing a single
-	  file (STR #1698)
-	- The web interface support programs crashed on Solaris
-	  (STR #1699)
-	- cupstestppd incorrectly reported problems with
-	  *1284DeviceID attributes (STR #1710)
-	- Browsing could get disabled after a restart (STR #1670)
-	- Custom page sizes were not parsed properly (STR #1709)
-	- The -U option wasn't supported by lpadmin (STR #1702)
-	- The -u option didn't work with lpadmin (STR #1703)
-	- The scheduler did not create non-blocking back-channel
-	  pipes, which caused problems when the printer driver
-	  did not read the back-channel data (STR #1705)
-	- The scheduler no longer uses chunking in responses to
-	  clients - this caused problems with older versions of
-	  CUPS like 1.1.17 (PR #6143)
-	- Automatic raw printing was broken (STR #1667)
-	- 6-up printing was broken (STR #1697)
-	- The pstops filter did not disable CTRL-D processing on
-	  the printer/RIP.
-	- ppdOpen*() did not load custom options properly (STR
-	  #1680)
-	- "Set Printer Options" in the web interface did not
-	  update the DefaultImageableArea or
-	  DefaultPaperDimension attributes in the PPD file (STR
-	  #1689)
-	- Fixed compile errors (STR #1682, STR #1684, STR #1685,
-	  STR #1690)
-	- The lpstat command displayed the wrong error message
-	  for a missing destination (STR #1683)
-	- Revised and completed the Polish translation (STR
-	  #1669)
-	- Stopped jobs did not show up in the list of active jobs
-	  (STR #1676)
-	- The configure script did not use the GNU TLS
-	  "libgnutls-config" script to find the proper compiler
-	  and linker options.
-	- The imagetoraster filter did not correctly generate
-	  several 1, 2, and 4-bit color modes.
-	- cupsRasterWritePixels() could lose track of the current
-	  output row.
-	- cupsRasterReadPixels() did not automatically swap
-	  12/16-bit chunked pixel data.
-	- Moved the private _cups_raster_s structure out of the
-	  public header.
-	- Updated the CUPS raster format specification to include
-	  encoding rules and colorspace definitions.
-	- The Zebra PPD files had the wrong PostScript code for
-	  the "default" option choices.
-	- The imagetoraster filter did not generate correct CIE
-	  XYZ or Lab color data.
-	- The cups-config script did not work when invoked from a
-	  source directory (STR #1673)
-	- The SNMP backend did not compile on systems that used
-	  the getifaddrs emulation functions (STR #1668)
-
-
-CHANGES IN CUPS V1.2.0
-
-	- Documentation updates (STR #1618, STR #1620, STR #1622,
-	  STR #1637)
-	- Static file copy buffers reduced from 64k to 32k to
-	  work around bogus MallocDebug library assumptions (STR
-	  #1660)
-	- The scheduler did not decode the backend exit code
-	  properly (STR #1648)
-	- The MacOS X USB backend did not report the 1284 device ID,
-	  nor did it fix device IDs returned by HP printers.
-	- The scheduler started more slowly than 1.1.x with large
-	  numbers of printers (STR #1653)
-	- cupsRasterInterpretPPD() didn't support the
-	  cupsPreferredBitsPerColor attribute, and imagetoraster
-	  didn't use the new API.
-	- The "make test" script did not create all of the necessary
-	  subdirectories for testing (STR #1638)
-	- The scheduler did not prevent rotation of logs
-	  redirected to /dev/null (STR #1651)
-	- "make test" did not include the SNMP backend in the
-	  test environment (STR #1625)
-	- The EPM packaging files did not work (STR #1621)
-	- "Use Default Configuration" inserted a broken
-	  configuration file (STR #1624)
-	- Redirects in the web interface did not always preserve
-	  the encrypted status of a connection (STR #1603)
-	- Added the Apple "pap" backend.
-	- Added CUPS library to CUPS Image shared library
-	  linkage to support Linux --as-needed linker option
-	  (STR #1606)
-	- Fixed support for --enable-pie (STR #1609)
-	- The pdftops filter did not validate the length of the
-	  encryption key (STR #1608)
-	- Updated the Polish localization.
-	- "Encryption Required" in the cupsd.conf file now only
-	  requires encryption when the connection is not over the
-	  loopback interface or domain socket.
-	- Printer names containing "+" were not quoted properly in
-	  the web interface (STR #1600)
-	- The SNMP backend now reports the make and model in the
-	  information string so that the auto-generated printer
-	  name is more useful than just an IP address.
-
-
-CHANGES IN CUPS V1.2rc3
-
-	- The cups-lpd program always did reverse lookups on the
-	  client address, which could be a performance problem.
-	  Added a "-n" option to disable lookups.
-	- When configured with SSL support, require encryption by
-	  default when displaying the /admin location (STR #1592)
-	- The next job ID was not computed correctly if the job
-	  cache file got out of sync with the spool directory
-	  (STR #1582)
-	- The PNG image handling code used deprecated functions
-	  from libpng (STR #1587)
-	- Added a Polish translation (STR #1584, STR #1586)
-	- More changes to the scheduler to improve battery life
-	  on portable devices (STR #1583)
-	- Changed the default log level for status messages back
-	  to "DEBUG" to be consistent with CUPS 1.1.x (STR #1579)
-	- The error string was not set properly when
-	  cupsDoFileRequest() was given the name of a directory
-	  (STR #1578)
-	- Fixed handling of job-hold-until (STR #1581)
-	- Added explicit notes to the cupsaddsmb man page
-	  explaining that the driver filenames are case-sensitive
-	  under UNIX and that they must be all lowercase (Windows
-	  2000) or all UPPERCASE (Windows 95/98/Me) to work (STR
-	  #1568)
-	- The USB backend incorrectly split the manufacturer name
-	  if it contained spaces (STR #1566)
-	- The scheduler would hang when listing PPD files for a
-	  manufacturer whose name contained spaces (STR #1567)
-	- Added the SNMP backend for network printer discovery
-	  (STR #1555)
-	- cupstestppd now fails PPD files with 1284DeviceId
-	  instead of 1284DeviceID, and cups-driverd uses a
-	  case-insensitive comparison when looking for it (STR
-	  #1573)
-	- cupsDoFileRequest() and cupsDoRequest() now work
-	  properly with non-blocking HTTP connections.
-	- Added Swedish translation (STR #1569)
-	- "make install" now installs the MIME files with world
-	  read permissions (STR #1565)
-	- More CDSA encryption support fixes (STR #1563)
-	- Updated the default mime.types file to support printing
-	  of files that do not have a locally-recognized MIME
-	  media type to raw or System V queues.
-	- Updated the serial port detection code on Linux (STR
-	  #1562)
-	- Added some more error checking to httpGetHostname()
-	  (STR #1561)
-	- The title of some administration pages was not
-	  localized (STR #1548)
-	- The edit-config.tmpl file was not generated or
-	  installed for the Spanish or Japanese localizations
-	  (STR #1547)
-	- The mimeDelete() function freed the types before the
-	  filters, but the filters needed the type data (STR #1558)
-	- The scheduler didn't keep track of the status pipes
-	  properly, leading to a bad select() for multi-file jobs
-	  (STR #1559)
-	- The cupstestdsc program didn't validate the ordinal
-	  page number value for %%Page: comments.
-
-
-CHANGES IN CUPS V1.2rc2
-
-	- The scheduler was not always using the string pool,
-	  causing random crashes.
-	- The lpmove and the web interface's Move Job button did
-	  not work with stopped jobs (STR #1534)
-	- The PostScript filter did not handle the page-set
-	  option properly with number-up printing (STR #1543)
-	- The scheduler now only warns about unsupported ACLs
-	  once (STR #1532)
-	- The "fitplot" option did not work with output from
-	  Mozilla (STR #1542)
-	- The imagetops filter did not work with Level 2 or 3
-	  printers (STR #1533)
-	- The scheduler now recognizes PostScript files with PJL
-	  commands that do not include an ENTER LANGUAGE command.
-	- Added --with-printcap configure option.
-	- 64-bit SSL fixes for MacOS X.
-	- The scheduler didn't send some printer state change
-	  events.
-	- The scheduler didn't send jobs to busy remote printers.
-	- Fixed some problems with the launchd support.
-	- Added new USB printer backend for MacOS X.
-	- The PostScript filter now handles files that start with
-	  an incomplete PJL header (PR #6076)
-	- The web interface language selection code did not try
-	  the generic language localization (STR #1531)
-	- The language cache, string pool, and transcoding caches
-	  are now process global instead of per-thread to avoid
-	  problems with GNOME and to allow for data sharing
-	  between threads (STR #1530)
-	- Fixed a CUPS 1.1.x compatibility bug (STR #1528)
-	- The web interface redirection after certain printer
-	  administration tasks was broken (STR #1516)
-	- Web interface authorization could get stuck (STR #1512)
-	- Localization updates (STR #1513, STR #1518, STR #1520)
-	- The pstops filter didn't work with some files (STR
-	  #1523)
-	- "./configure --enable-static" didn't work (STR #1522)
-	- The scheduler was not using the configured default
-	  Group (STR #1521)
-	- The web interface still did not show the localized time
-	  and date for some locales and systems (STR #1509)
-	- httpAddrGetList() would crash on systems without
-	  getaddrinfo().
-	- Socket URIs without a trailing slash would cause the
-	  port number to not be accepted (STR #1519)
-	- Local raw and System V printers were not advertised as
-	  such for printer browsing (STR #1502)
-	- The RPM spec file incorrectly put duplicate copies of
-	  the Japanese and Spanish web interface templates in the
-	  main cups package (STR #1517)
-	- cupsSetDests() did not explicitly set the permissions
-	  of the /etc/cups/lpoptions file (STR #1508)
-	- The lpq command crashed with the -h option (STR #1515)
-
-
-CHANGES IN CUPS V1.2rc1
-
-	- Documentation updates (STR #1497, STR #1498)
-	- The scheduler now redirects browsers to https: URLs
-	  when encryption is required.
-	- The scheduler would crash when printing with a banner
-	  (STR #1500)
-	- cups-driverd did not use the LanguageEncoding attribute
-	  in PPD files to convert the NickName to UTF-8 (STR
-	  #1503)
-	- The lpadmin command could not set the
-	  printer-error-policy attribute (STR #1504)
-	- The web interface did not show the time and date in the
-	  correct format for the locale (STR #1505)
-	- CUPS no longer accepts print jobs if a printer does not
-	  support the file format (STR #1501)
-	- Cleaned up the PostScript filter (pstops) so that it
-	  properly supports %%IncludeFeature and page scaling
-	  (STR #1453)
-	- Fixed the cupsFileRewind() and cupsFileSeek() functions
-	  to work properly with uncompressed files.
-	- Added cupsFileGetLine(), cupsFileStderr(),
-	  cupsFileStdin(), and cupsFileStdout() functions to the
-	  CUPS library.
-	- Added a new cupstestdsc program to test the DSC
-	  conformance of PostScript files.
-	- Added KDE/GNOME icons and a Manage Printers menu item.
-	- Added --enable-image and --enable-pdftops configure
-	  options to control whether the image and PDF filters
-	  are built and installed (default = yes for all
-	  platforms but MacOS X)
-	- Fixed a minor memory leak in the PPD API.
-	- Fixed transcoding issues (STR #1493)
-	- The scheduler now enforces a minimum job cost of 100
-	  when doing FilterLimit checks.
-	- The scheduler would leak file descriptors when printing
-	  to raw queues (STR #1491)
-	- The IPv6 support did not compile on Tru64 UNIX (STR
-	  #1488)
-	- ppdOpen2() now converts the NickName and all UI text to
-	  UTF-8 (STR #1475)
-	- The Set Allowed Users web page did not work (STR #1486)
-	- When the default policy was not set or set to a non-
-	  existing policy, the scheduler did not set the default
-	  policy name to "default" (STR #1484)
-	- The Zebra CPCL driver did not use the correct righthand
-	  margin for the 4" wide label sizes.
-	- Fixed a problem with the parsing of fractional real
-	  numbers in PPD files.
-	- Added Spanish localization files (STR #1480)
-	- Fixed localization of a few scheduler messages (STR
-	  #1478)
-	- Fixed support for HEAD requests in the scheduler (STR
-	  #1481)
-
-
-CHANGES IN CUPS V1.2b2
-
-	- Updated the CUPS design description.
-	- Added --enable-32bit and --enable-64bit configure
-	  options to allow building of separate 32/64-bit
-	  libraries on systems that support both environments
-	  (STR #1472)
-	- Various compiler warning fixes.
-	- Fixes for Solaris 10 builds against old GNU TLS and
-	  LDAP libraries.
-	- Added a cupsArrayUserData() function to retrieve the
-	  user data pointer for an array (useful for typing
-	  arrays)
-	- The ppdEmitString() function did not compute the
-	  required buffer size properly, leading to dropped
-	  characters on the end of the printer commands in pstops
-	  and imagetops (STR #1470)
-
-
-CHANGES IN CUPS V1.2b1
-
-	- The serial backend now supports Equinox 8-port serial
-	  hubs (STR #526)
-	- The IPP backend now supports a compression option to
-	  compress print files as they are sent to the remote
-	  server (STR #956)
-	- The CUPS browse protocol now supports passing of
-	  default options and browse timeout values from the
-	  server to the clients (STR #800)
-	- Implicit classes that timed out could cause the
-	  scheduler to crash (STR #1439)
-	- Added DragonFly support in local device backends (STR
-	  #1362)
-	- Added LDAP printer browsing support (STR #338)
-	- Added official support for printer maintenance commands
-	  via the CUPS Command file format and hooks in the
-	  printer-type and web interfaces (STR #932)
-	- The HP-GL/2 filter could get in an infinite loop trying
-	  to convert HP-PCL files (STR #1415)
-	- CUPS now implements the HTTP/1.1 Expect header (STR
-	  #1407)
-	- Options in PPD files are no longer automatically put in
-	  an "Extra" group; rather, all options that are not
-	  inside an Open/CloseGroup will be placed in the
-	  "General" group (STR #1385)
-	- The scheduler now creates a job-uuid attribute that
-	  uniquely identifies a job on a network (STR #1410)
-	- The init script now unsets the TMPDIR environment
-	  variable to prevent user temporary directories from
-	  being used by cupsd accidentally (STR #1424)
-	- Added support for launchd on MacOS X.
-	- Added support for notify_post on MacOS X.
-	- Added support for DBUS on Linux.
-	- All of the Berkeley (except for lpc) and System V
-	  commands now support specification of user, host, and
-	  port (STR #1028, STR #1029, STR #1087)
-	- The lpmove command now allows you to move all jobs for
-	  a given queue (STR #56)
-	- The web interface now supports moving of a job or jobs
-	  to another queue (STR #56)
-	- The web interface now provides searching, paging, and
-	  changing of the sort/display order of classes, jobs,
-	  and printers.
-	- cupsaddsmb now accepts a password on the command-line
-	  and supports passwords with special characters (STR
-	  #822, STR #1236)
-	- ppdLoad*() no longer tries to "fix" bad characters in
-	  UI text (STR #1101)
-	- Printer names can now (reliably) contain Unicode
-	  characters (STR #896)
-	- The lpstat command now shows the time and date of the
-	  last printer state change instead of the hardcoded "Jan
-	  01 00:00" (STR #659)
-	- The scheduler now adds a job-actual-printer-uri
-	  attribute to job objects when printing to a class (STR
-	  #116)
-	- The scheduler now logs log file open errors to the
-	  system log (STR #1289)
-	- The scheduler now sets the job-originating-user-name to
-	  the authenticated username, if available (STR #1318)
-	- The scheduler now only updates the permissions of SSL
-	  keys and certificates when they are under the
-	  ServerRoot directory (STR #1324)
-	- The rastertodymo driver has been renamed to
-	  rastertolabel (a symlink is installed so that existing
-	  queues continue to work) and now also supports Zebra's
-	  CPCL language.
-	- The lpstat command could show the wrong active job for
-	  a printer (STR #1301)
-	- Fixed a potential crash problem in the scheduler when
-	  aborting a CGI program (STR #1290)
-	- Added a "cancel all jobs" button to the class and
-	  printer web interfaces (STR #1140)
-	- The add-printer web page now shows the
-	  set-printer-options page after the printer has been
-	  added (STR #690)
-	- The classes web page now provides links to each of the
-	  member printers (STR #307)
-	- CUPS now handles HTTP request/response lines up to 32k
-	  in length; this is mainly for better cookie support
-	  (STR #1274)
-	- Added support for the Apache PassEnv and SetEnv
-	  directives to cupsd.conf (STR #853)
-	- Added large file (64-bit) support (STR #541)
-	- Fixed a performance issue with the ippReadIO()
-	  implementation (STR #1284)
-	- Fixed a performance issue with the scheduler's implicit
-	  class implementation (STR #1283)
-	- The pdftops filter now adds the Title and Creator
-	  fields from the PDF file to the PostScript document
-	  comments section (STR #539, STR #830)
-	- Added a new cups_array_t and cupsArray*() functions to
-	  the CUPS API to support sorted lists of data.
-	- Made the CUPS API library thread-safe (STR #1276)
-	- Added "media" option support for EFI EFMediaType option
-	  (STR #902)
-	- Added write buffering to the HTTP code to improve
-	  performance (STR #547)
-	- The scheduler now uses the attributes-natural-language
-	  attribute to localize banner pages (STR #386)
-	- The scheduler now returns the address that was used to
-	  connect to it (STR #1076)
-	- Fixed a problem with N-up printing and OpenOffice (STR
-	  #576)
-	- Added support for the GCC position independent
-	  executable options (STR #1209)
-	- Added new BrowseLocalProtocols and
-	  BrowseRemoteProtocols directives to cupsd.conf,
-	  allowing for different browse protocols for local and
-	  remote printers (STR #877)
-	- PPD files can now contain strings up to 256k in length
-	  (STR #1215)
-	- The pstops filter now supports the IncludeFeature DSC
-	  comment (STR #1212)
-	- The pstops filter now disables the setpagedevice
-	  procedure when doing N-up printing (STR #1161)
-	- The serial backend now supports "stop=1", "stop=2",
-	  "parity=space", and "parity=mark" options (STR #1155)
-	- "make install" no longer overwrites an existing PAM
-	  configuration file (STR #1064)
-	- The scheduler now closes all files on startup when run
-	  in daemon mode (STR #1009)
-	- Added a new RGBW colorspace to the CUPS raster format
-	  (STR #1071)
-	- The pdftops filter now sets the page size based on the
-	  media box when not scaling the output (STR #912)
-	- The pdftops filter now supports masked images (STR
-	  #281)
-	- The pdftops filter produced large output when rendering
-	  PDF files containing lot of repeated images (STR #327)
-	- The pdftops filter now minimizes print processing of
-	  PDF files when using the page-ranges option (STR #273)
-	- Updated pdftops filter to Xpdf 3.01.
-	- Added new cupsBackchannelRead() and
-	  cupsBackchannelWrite() functions, as well as
-	  backchannel support to the parallel, serial, socket,
-	  and USB backends (STR #1252)
-	- The parallel and USB backends now treat a "no space
-	  available" error as an out-of-paper condition (STR
-	  #1225)
-	- The "lpc" command now supports the "status all" command
-	  (STR #1004)
-	- ippReadIO() did not read collections properly (STR
-	  #1249)
-	- The "make test" script now creates the test files in
-	  "/tmp/cups-$USER" instead of "/tmp/$USER" (STR #981)
-	- All backends now abort on error when printing a job to
-	  a class - this allows the next printer in the class to
-	  print the job (STR #1084)
-	- The scheduler now verifies that a printer supports
-	  Letter or A4 media sizes before setting them as the
-	  initial default (STR #1250)
-	- The cupstestppd program now flags bad Resolution
-	  options (STR #1269)
-	- The USB backend now retries printing when the printer
-	  is disconnected or turned off (STR #1267)
-	- Added new httpGetHostname() function to CUPS API, and
-	  use it instead of gethostname() so that the web
-	  interface will work correctly on systems whose hostname
-	  is not the FQDN (STR #1266)
-	- The scheduler now stops printers if the backend for the
-	  queue is missing on startup (STR #1265)
-	- The configure script now supports "--disable-library"
-	  to disable particular image file format support
-	  libraries, even if they are available on the build
-	  system (STR #1248)
-	- The IPP backend did not always report on the total
-	  number of pages that were printed (STR #1251)
-	- The lpstat program could display garbage date and time
-	  values for locales whose date format exceeded 31
-	  characters (STR #1263)
-	- The cupstestppd program would segfault when testing
-	  certain broken PPD files (STR #1268)
-	- Dramatically reduced the overhead of implicit classes.
-	- Added new cupsDir*() functions to CUPS API.
-	- Printers can now be published individually for sharing.
-	- Fixed a bug in the scheduler's startup signalling code
-	  which caused cupsd to send the SIGUSR1 signal to the
-	  init process instead of the original parent process
-	  (STR #1258)
-	- Added new on-line help CGI to web interface to provide
-	  searchable help.
-	- Devices are now tracked dynamically, with each query
-	  doing a new device scan.  This eliminates a previous
-	  startup delay caused by slow backends and allows new
-	  printers to be seen without restarting the server,
-	  however it limits the amount of device URI checking
-	  that can be done (basically now the scheduler only
-	  requires a URI with a method that is a listed backend)
-	- Added new printer auto-detection, server configuration,
-	  and log file viewing to the administration web page.
-	- Added new "set allowed users" web interface to set the
-	  list of allowed users for a printer or class.
-	- The scheduler, command-line, and web interfaces now
-	  limit the list of printers and classes to those
-	  accessible by a user.
-	- cupsMarkOptions() now handles more non-standard
-	  duplexing options and choices (STR #915)
-	- cups-lpd now honors remote banner requests with the
-	  "standard" banner whenever a printer does not have one
-	  defined (STR #1220)
-	- The scheduler's denial-of-service checks did not work
-	  properly with IPv6 addresses (STR #1134)
-	- The lp and lpr commands did not error out properly when
-	  they were unable to write to a temporary file (STR
-	  #1129)
-	- The pstops filter did not handle Adobe-specific
-	  comments in Windows NT driver output (STR #1085)
-	- "lpstat -l -p" incorrectly reported the printer
-	  interface (STR #936)
-	- The web interface now operates exclusively with the
-	  UTF-8 encoding, and sends the appropriate character set
-	  and header information to the web browser (STR #919,
-	  STR #1007)
-	- Added a "set allowed users" interface to the web
-	  interface so that you can set the list of allowed or
-	  denied users/groups for a printer or class.
-	- Disallow the "#" character in printer names, since it
-	  has special meaning in the shell, config files, and in
-	  URIs (STR #917, STR #1202)
-	- Added a new application/x-csource MIME type, and
-	  support for it to the texttops filter so that you can
-	  pretty print plain text files without the C/C++
-	  keywords being highlighted.
-	- The pdftops filter did not compile with GCC 4.0 (STR
-	  #1226)
-	- The texttops filter did not highlight preprocessor
-	  directives followed by a tab properly.
-	- HP PJL output now uses both JOB DISPLAY and RDYMSG
-	  commands to show the current job on the printer's
-	  display (STR #1218)
-	- Local authentication certificates are now stored in
-	  /var/run/cups/certs by default instead of
-	  /etc/cups/certs (STR #1211)
-	- Backends now use "&" to separate options in device
-	  URIs; "+" is still recognized but is deprecated (STR
-	  #842)
-	- The USB backend no longer supports the usb:/dev/foo
-	  format on systems that support device ID queries.
-	- Forced classification markings did not work when the
-	  job-sheets parameters were "none,none".
-	- "lpstat -l -p" incorrectly showed all users as allowed,
-	  even if the queue was restricted to certain users (STR
-	  #801)
-	- The scheduler now automatically detects SSL/TLS clients
-	  without using the SSLPort/SSLListen directives.
-	- The CUPS API and scheduler no longer support SSLv2-
-	  encrypted connections.
-	- Updated the cupsaddsmb utility to correctly export the
-	  CUPS driver for Windows.
-	- Fixed a signal-handling bug in httpRead() which
-	  ultimately caused the server to print multiple copies
-	  when it was busy (STR #1184)
-	- The cupsFile API now uses the O_APPEND option when
-	  opening files in append mode (STR #990)
-	- The md5.h header and md5_* functions are now officially
-	  private and have been renamed to avoid conflicts with
-	  other implementations with the same name.
-	- The pdftops filter incorrectly embedded some Type1
-	  fonts (STR #1093)
-	- The scheduler didn't detect a closed connection in the
-	  middle of an IPP request (STR #1153)
-	- The scheduler could block trying to read the job status
-	  if there was input pending and the job was cancelled in
-	  the same input cycle (STR #1157)
-	- The scheduler could crash when deleting a class due to
-	  infinite recursion.
-	- Updated the Zebra ZPL label printer driver to use the
-	  run-length encoding and support more options.
-	- Updated serial backend to scan for /dev/ttyC* as well
-	  as /dev/ttyc* for Cyclades serial ports (STR #1049)
-	- The scheduler could hang reading the job status under
-	  certain circumstances (STR #1068)
-	- The USB backend termination signal code was inverted
-	  (STR #1046)
-	- Moved enable and disable commands to sbindir to be
-	  consistent.
-	- Added new cupsRasterInterpretPPD() function for RIP
-	  filters to setup the raster page header from
-	  PostScript commands in a PPD file.
-	- The CUPS browsing protocol now offers a "delete" bit
-	  to remove printers as soon as they are deleted on the
-	  server or as soon as the server shuts down gracefully
-	  (STR #793)
-	- The CUPS_SERVER and ServerName directives (client.conf
-	  and ~/.cupsrc) may now contain names of the form
-	  "server:port" and "/path/to/domain/socket".
-	- The "cancel -u user" command now works for ordinary
-	  users (STR #751)
-	- Added test run support to "make test" target (STR #64)
-	- Added domain socket support (STR #656)
-	- Added BrowseLocalOptions directive to allow the
-	  administrator to add printer URI options to the browse
-	  URI, e.g. "encryption=required" (STR #732)
-	- Added BrowseRemoteOptions directive to allow the
-	  administrator to add standard URI options to the
-	  remote printer URI, e.g. "encryption=required" (STR
-	  #732)
-	- Now put "-I.." compiler option in front of all others
-	  to ensure that local CUPS headers are used before
-	  installed headers (STR #437)
-	- New cupsLangPrintf() and cupsLangPuts() for localized
-	  interfaces.
-	- Now support custom attributes and extended options in
-	  PPD files.
-	- Now provide functions to save PPD files.
-	- New policy mechanism allows per-operation and
-	  per-printer control over what users and groups are
-	  allowed to do various IPP operations.
-	- New error policy mechanism to control how aborted
-	  backend errors are handled by the scheduler
-	  (abort-job, retry-job, requeue-job, stop-printer)
-	- Updated the printer test page with a better color
-	  wheel and a separate grayscale ramp.
-	- A single backend process is now run to send all print
-	  data for a job.
-	- Backends and filters can now send and receive
-	  backchannel data over file descriptor 3.
-	- Updated the raster stream format to support more
-	  user-defined attributes and to do compression of the
-	  page data.
diff --git a/CHANGES-1.3.txt b/CHANGES-1.3.txt
deleted file mode 100644
index 9af534f9b..000000000
--- a/CHANGES-1.3.txt
+++ /dev/null
@@ -1,856 +0,0 @@
-CHANGES-1.3.txt
----------------
-
-CHANGES IN CUPS V1.3.11
-
-	- The scheduler did not prevent nested classes (STR #3211)
-	- The scheduler did not reprint processing jobs that were moved to
-	  another destination (STR #3222)
-	- The scheduler did not reset the current job file when stopping a
-	  printer (STR #3226)
-	- The scheduler did not handle POSTs to custom CGIs properly (STR #3221)
-	- The pdftops filter did not print landscape PDF pages properly
-	  (STR #2881)
-	- The scheduler did not handle partial header lines properly from CGI
-	  programs (STR #3194)
-	- The web interface could hang on OpenBSD (STR #3176, STR #3196)
-	- The scheduler and cupsfilter utility did not handle rules starting
-	  with a negation operator properly (STR #3160)
-	- The scheduler and cupsfilter utility would crash with certain MIME
-	  .types rules (STR #3159)
-	- httpSetField wasn't bracketing IPv6 numeric addresses for the Host:
-	  field (STR #3164)
-	- The ServerName, if specified, was not treated as a valid alias for the
-	  local system (STR #3167)
-	- "make epm" did not work (STR #3166)
-	- "lpstat -h server" showed non-shared printers (STR #3147)
-	- "make check" did not work on Linux (STR #3161)
-
-
-CHANGES IN CUPS V1.3.10
-
-	- Documentation fixes (STR #2994, STR #2995, STR #3008, STR #3056,
-	  STR #3057)
-	- SECURITY: The scheduler now protects against DNS rebinding attacks
-	  (STR #3118)
-	- SECURITY: Fixed TIFF integer overflow in image filters (STR #3031)
-	- The scheduler did not support the job-hold-until attribute with the
-	  Restart-Job operation (STR #3130)
-	- SECURITY: The PNG image reading code did not validate the
-	  image size properly, leading to a potential buffer overflow
-	  (STR #2974)
-	- The rastertohp driver did not set the 1-sided printing mode when
-	  needed (STR #3131)
-	- Now use a wrapper program instead of our fork of the Xpdf code to
-	  support printing of PDF files. The new wrapper supports using Xpdf,
-	  poppler, or Ghostscript to convert PDF files to PostScript (STR #3129)
-	- Long job names caused problems with some PJL printers (STR #3125)
-	- The lpq command did not work when showing all destinations (STR #3117)
-	- The scheduler used a codeset name of UTF8 which is not supported on
-	  Solaris (STR #3113)
-	- cupsGetJobs() did not work with a NULL destination (STR #3107)
-	- Fixed a localization problem for option choices (incorrectly) named
-	  "Custom" (STR #3106)
-	- The fallback OpenSSL random number seeding would not work (STR #3079)
-	- The scheduler might miss a child signal, causing high CPU usage.
-	- The scheduler did not enforce quotas after the job history was
-	  unloaded (STR #3078)
-	- The job-k-limit, job-page-limit, and job-quota-period attributes
-	  could not be set using the lpadmin command (STR #3077)
-	- httpSeparateURI() did not error out on URIs with a missing port
-	  number after a colon.
-	- Fixed a Valgrind-detected initialization error when creating a
-	  missing directory on startup.
-	- The scheduler did not always read all of the HTTP headers from a
-	  CGI script/program.
-        - The scheduler did not always set the "air" property in Bonjour/DNS-SD
-          registrations.
-	- The scheduler incorrectly compared Mac OS X UUIDs for access
-	  control, preventing access in certain configurations.
-        - The IPP backend incorrectly reset the required authentication
-	  to Kerberos when authentication failed.
-	- The scheduler no longer looks up the local hostname by default;
-	  turn on hostname lookups to restore the previous behavior.
-	- The scheduler did not always load MIME type rules correctly
-	  (STR #3059)
-	- The test page did not format correctly on A4 paper (STR #3060)
-	- The web interface sometimes incorrectly redirected users to
-	  127.0.0.1 (STR #3022)
-	- cupsPrintFile*() did not send the document filename for single
-	  file submissions (STR #3055)
-	- The scheduler did not update the member-names attribute when
-	  removing the last printer from a class.
-	- The scheduler did not report PPD Products with parenthesis
-	  in them properly (STR #3046)
-	- The wrong italic fonts were listed in the UTF-8 charset file
-	  for the text filter.
-	- The backends did not return an OK status for the
-	  CUPS_SC_CMD_GET_BIDI side-channel command (STR #3029)
-	- The scheduler did not purge jobs that were missing a
-	  time-at-creation attribute, indicating a bad job control file
-	  (STR #3030)
-	- The "-o job-hold-until=week-end" option did not work properly
-	  (STR #3025)
-	- The Solaris USB printer device does not support select or poll
-	  (STR #3028)
-	- The scheduler would crash if you exceeded the MaxSubscriptions
-	  limit.
-	- The lp "-H immediate" option did not specify that the job
-	  should not be held (STR #3013)
-	- The scheduler did not support the "Connection: close"
-	  HTTP header (STR #3010)
-	- The mailto notifier didn't terminate messages properly
-	  (STR #3011)
-	- Backends could spin trying to read back-channel data
-	  (STR #3001)
-	- The HP-GL/2 filter was using the wrong default colors
-	  (STR #2966)
-	- The scheduler incorrectly allowed Get-Jobs operations without a
-	  printer-uri (STR #2996)
-	- The compression option was not being encoded properly
-	  (STR #2997)
-	- Added a missing character map for JIS-X0213/ShiftJIS.
-	- The scheduler now rejects ATTR: messages with empty values.
-	- The scheduler could consume all CPU handling closed connections
-	  (STR #2988)
-	- Fixed some configure script bugs with rc/xinetd directories
-	  (STR #2970)
-	- The Epson sample driver PPDs contained errors (STR #2979)
-
-
-CHANGES IN CUPS V1.3.9
-
-	- SECURITY: The HP-GL/2 filter did not range check pen numbers
-	  (STR #2911)
-	- SECURITY: The SGI image file reader did not range check
-	  16-bit run lengths (STR #2918)
-	- SECURITY: The text filter did not range check cpi, lpi, or
-	  column values (STR #2919)
-	- Documentation updates (STR #2904, STR #2944)
-	- The French web admin page was never updated (STR #2963)
-	- The IPP backend did not retry print jobs when the printer
-	  reported itself as busy or unavailable (STR #2951)
-	- The "Set Allowed Users" web interface did not handle trailing
-	  whitespace correctly (STR #2956)
-	- The PostScript filter did not work with Adobe applications
-	  using custom page sizes (STR #2968)
-	- The Mac OS X USB backend did not work with some printers
-	  that reported a bad 1284 device ID.
-	- The scheduler incorrectly resolved the client connection
-	  address when HostNameLookups was set to Off (STR #2946)
-	- The IPP backend incorrectly stopped the local queue if
-	  the remote server reported the "paused" state.
-	- The cupsGetDests() function did not catch all types of
-	  request errors.
-	- The scheduler did not always log "job queued" messages
-	  (STR #2943)
-	- The scheduler did not support destination filtering using
-	  the printer-location attribute properly (STR #2945)
-	- The scheduler did not send the server-started,
-	  server-restarted, or server-stopped events (STR #2927)
-	- The scheduler no longer enforces configuration file
-	  permissions on symlinked files (STR #2937)
-	- CUPS now reinitializes the DNS resolver on failures
-	  (STR #2920)
-	- The CUPS desktop menu item was broken (STR #2924)
-	- The PPD parser was too strict about missing keyword
-	  values in "relaxed" mode.
-	- The PostScript filter incorrectly mirrored landscape
-	  documents.
-	- The scheduler did not correctly update the
-	  auth-info-required value(s) if the AuthType was Default.
-	- The scheduler required Kerberos authentication for
-	  all operations on remote Kerberized printers instead
-	  of just for the operations that needed it.
-	- The socket backend could wait indefinitely for back-
-	  channel data with some devices.
-	- PJL panel messages were not reset correctly on older
-	  printers (STR #2909)
-	- cupsfilter used the wrong default path (STR #2908)
-	- Fixed address matching for "BrowseAddress @IF(name)"
-	  (STR #2910)
-	- Fixed compiles on AIX.
-	- Firefox 3 did not work with the CUPS web interface in SSL
-	  mode (STR #2892)
-	- Custom options with multiple parameters were not emitted
-	  correctly.
-	- Refined the cupstestppd utility.
-	- ppdEmit*() did not support custom JCL options (STR #2889)
-	- The cupstestppd utility incorrectly reported missing
-	  "en" base translations (STR #2887)
-
-
-CHANGES IN CUPS V1.3.8
-
-	- Documentation updates (STR #2785, STR #2861, STR #2862)
-	- The scheduler did not add the ending job sheet when the
-	  job was released.
-	- The IPP backend did not relay marker-* attributes.
-	- The CUPS GNOME/KDE menu item was not localized for
-	  Chinese (STR #2880)
-	- The CUPS GNOME/KDE menu item was not localized for
-	  Japanese (STR #2876)
-	- The cupstestppd utility reported mixed line endings for
-	  Mac OS and Windows PPD files (STR #2874)
-	- The pdftops filter did not print landscape orientation PDF
-	  pages correctly on all printers (STR #2850)
-	- The scheduler did not handle expiring of implicit classes
-	  or their members properly, leading to a configuration where
-	  one of the members would have a short name (STR #2766)
-	- The scheduler and cupstestppd utilities did not support
-	  cupsFilter and cupsPreFilter programs with spaces in their
-	  names (STR #2866)
-	- Removed unused variables and assignments found by the
-	  LLVM "clang" tool.
-	- Added NULL checks recommended by the LLVM "clang" tool.
-	- The scheduler would crash if you started a printer that
-	  pointed to a backend that did not exist (STR #2865)
-	- The ppdLocalize functions incorrectly mapped all generic
-	  locales to country-specific locales.
-	- The cups-driverd program did not support Simplified Chinese
-	  or Traditional Chinese language version strings (STR #2851)
-	- Added an Indonesian translation (STR #2792)
-	- Fixed a timing issue in the backends that could cause data
-	  corruption with the CUPS_SC_CMD_DRAIN_OUTPUT side-channel
-	  command (STR #2858)
-	- The scheduler did not support "HostNameLookups" with all of
-	  the boolean names (STR #2861)
-	- Fixed a compile problem with glibc 2.8 (STR #2860)
-	- The scheduler incorrectly filtered out queues with ACLs and
-	  authentication.
-	- The PostScript filter did not support %%IncludeFeature lines
-	  in the page setup section of each page (STR #2831)
-	- The scheduler did not generate printer-state events when the
-	  default printer was changed (STR #2764)
-	- cupstestppd incorrectly reported a warning about the PPD format
-	  version in some locales (STR #2854)
-	- cupsGetPPD() and friends incorrectly returned a PPD file for
-	  a class with no printers.
-	- The member-uris values for local printers in a class returned
-	  by the scheduler did not reflect the connected hostname or
-	  port.
-	- The CUPS PHP extension was not thread-safe (STR #2828)
-	- The scheduler incorrectly added the document-format-default
-	  attribute to the list of "common" printer attributes, which
-	  over time would slow down the printing system (STR #2755,
-	  STR #2836)
-	- The cups-deviced and cups-driverd helper programs did not set
-	  the CFProcessPath environment variable on Mac OS X (STR #2837)
-	- "lpstat -p" could report the wrong job as printing (STR #2845)
-	- The scheduler would crash when some cupsd.conf directives
-	  were missing values (STR #2849)
-	- The web interface "move jobs" operation redirected users to
-	  the wrong URL (STR #2815)
-	- The Polish web interface translation contained errors
-	  (STR #2815)
-	- The scheduler did not report PostScript printer PPDs with
-	  filters as PostScript devices.
-	- The scheduler did not set the job document-format attribute
-	  for jobs submitted using Create-Job and Send-Document.
-	- cupsFileTell() did not work for log files opened in append
-	  mode (STR #2810)
-	- The scheduler did not set QUERY_STRING all of the time
-	  for CGI scripts (STR #2781, STR #2816)
-	- The scheduler now returns an error for bad job-sheets
-	  values (STR #2775)
-	- Authenticated remote printing did not work over domain
-	  sockets (STR #2750)
-	- The scheduler incorrectly logged errors for print filters
-	  when a job was canceled (STR #2806, #2808)
-	- The scheduler no longer allows multiple RSS subscriptions
-	  with the same URI (STR #2789)
-	- The scheduler now supports Kerberized printing with
-	  multiple server names (STR #2783)
-	- "Satisfy any" did not work in IPP policies (STR #2782)
-	- The CUPS imaging library would crash with very large
-	  images - more than 16Mx16M pixels (STR #2805)
-	- The PNG image loading code would crash with large images
-	  (STR #2790)
-	- The scheduler did not limit the total number of filters.
-	- The scheduler now ensures that the RSS directory has
-	  the correct permissions.
-	- The RSS notifier did not quote the feed URL in the RSS
-	  file it created (STR #2801)
-	- The web interface allowed the creation and cancellation
-	  of RSS subscriptions without a username (STR #2774)
-	- Increased the default MaxCopies value on Mac OS X to
-	  9999 to match the limit imposed by the print dialog.
-	- The scheduler did not reject requests with an empty
-	  Content-Length field (STR #2787)
-	- The scheduler did not log the current date and time and
-	  did not escape special characters in request URIs when
-	  logging bad requests to the access_log file (STR #2788)
-
-
-CHANGES IN CUPS V1.3.7
-
-	- CVE-2008-0047: cgiCompileSearch buffer overflow (STR #2729)
-	- CVE-2008-1373: CUPS GIF image filter overflow (STR #2765)
-	- Updated the "make check" tests to do a more thorough
-	  automated test.
-	- cups-driverd complained about missing directories (STR
-	  #2777)
-	- cupsaddsmb would leave the Samba username and password on
-	  disk if no Windows drivers were installed (STR #2779)
-	- The Linux USB backend used 100% CPU when a printer was
-	  disconnected (STR #2769)
-	- The sample raster drivers did not properly handle SIGTERM
-	  (STR #2770)
-	- The scheduler sent notify_post() messages too often on
-	  Mac OS X.
-	- Kerberos access to the web interface did not work
-	  (STR #2748)
-	- The scheduler did not support "AuthType Default" in IPP
-	  policies (STR #2749)
-	- The scheduler did not support the "HideImplicitMembers"
-	  directive as documented (STR #2760)
-	- "make check" didn't return a non-zero exit code on
-	  error (STR #2758)
-	- The scheduler incorrectly logged AUTH_foo environment
-	  variables in debug mode (STR #2751)
-	- The image filters inverted PBM files (STR #2746)
-	- cupsctl would crash if the scheduler was not running
-	  (STR #2741)
-	- The scheduler could crash when printing using a port
-	  monitor (STR #2742)
-	- The scheduler would crash if PAM was broken (STR #2734)
-	- The image filters did not work with some CMYK JPEG files
-	  produced by Adobe applications (STR #2727)
-	- The Mac OS X USB backend did not work with printers that
-	  did not report a make or model.
-	- The job-sheets option was not encoded properly (STR #2715)
-	- The scheduler incorrectly complained about missing LSB
-	  PPD directories.
-
-
-CHANGES IN CUPS V1.3.6
-
-	- Documentation updates (STR #2646, STR #2647, STR #2649)
-	- Fixed a problem with the web interface "Use Kerberos
-	  Authentication" check box (STR #2703)
-	- The scheduler unconditionally overwrote the printer-state-
-	  message with "process-name failed" when a filter or backend
-	  failed, preventing a useful error message from being shown
-	  to the user.
-	- Policies on CUPS-Move-Job didn't work as expected (STR
-	  #2699)
-	- The configure script only supported D-BUS on Linux
-	  (STR #2702)
-	- The scheduler did not support </LimitExcept> (STR #2701)
-	- The scheduler did not reset the job-hold-until attribute
-	  after a job's hold time was reached.
-	- The scheduler did not support printer supply attributes
-	  (STR #1307)
-	- The Kerberos credentials provided by some Windows KDCs
-	  were still too large - now use a dynamic buffer to
-	  support credentials up to 64k in size (STR #2695)
-	- Printing a test page from the web interface incorrectly
-	  defaulted to the "guest" user (STR #2688)
-	- The cupsEncodeOptions2() function did not parse multiple-
-	  value attribute values properly (STR #2690)
-	- The scheduler incorrectly sent printer-stopped events for
-	  status updates from the print filters (STR #2680)
-	- The IPP backend could crash when handling printer errors
-	  (STR #2667)
-	- Multi-file jobs did not print to remote CUPS servers
-	  (STR #2673)
-	- The scheduler did not provide the Apple language ID to
-	  job filters.
-	- Kerberos authentication did not work with the web
-	  interface (STR #2606, STR #2669)
-	- The requesing-user-name-allowed and -denied functionality
-	  did not work for Kerberos-authenticated usernames (STR
-	  #2670)
-	- CUPS didn't compile on HP-UX 11i (STR #2679)
-	- cupsEncodeOptions2() did not handle option values like
-	  "What's up, doc?" properly.
-	- Added lots of memory allocation checks (Fortify)
-	- The scheduler would crash if it was unable to add a job
-	  file (Fortify)
-	- ppdOpen*() did not check all memory allocations (Coverity)
-	- ippReadIO() did not check all memory allocations (Coverity)
-	- The PostScript filter did not detect read errors (Coverity)
-	- The scheduler did not check for a missing job-sheets-completed
-	  attribute when sending an event notification (Coverity)
-	- "Set Printer Options" might not work with raw queues (Coverity)
-	- cupsRasterInterpretPPD() could crash on certain PostScript
-	  errors (Coverity)
-	- The USB backend did not check for back-channel support
-	  properly on all systems (Coverity)
-	- Fixed memory leaks in the GIF and PNM image loading code
-	  (Coverity)
-	- Removed some dead code in the CUPS API and scheduler (Coverity)
-	- Fixed two overflow bugs in the HP-GL/2 filter (Coverity)
-	- Fixed another ASN1 string parsing bug (STR #2665)
-	- The RSS notifier directory was not installed with the
-	  correct permissions.
-	- The standard CUPS backends could use 100% CPU while waiting
-	  for print data (STR #2664)
-	- Filename-based MIME rules did not work (STR #2659)
-	- The cups-polld program did not exit if the scheduler crashed
-	  (STR #2640)
-	- The scheduler would crash if you tried to set the port-monitor
-	  on a raw queue (STR #2639)
-	- The scheduler could crash if a polled remote printer was
-	  converted to a class (STR #2656)
-	- The web interface and cupsctl did not correctly reflect
-	  the "allow printing from the Internet" state (STR #2650)
-	- The scheduler incorrectly treated MIME types as case-
-	  sensitive (STR #2657)
-	- The Java support classes did not send UTF-8 strings to
-	  the scheduler (STR #2651)
-	- The CGI code did not handle interrupted POST requests
-	  properly (STR #2652)
-	- The PostScript filter incorrectly handled number-up when
-	  the number of pages was evenly divisible by the number-up
-	  value.
-	- The PDF filter incorrectly filtered pages when page-ranges
-	  and number-up were both specified (STR #2643)
-	- The IPP backend did not handle printing of pictwps files
-	  to a non-Mac CUPS server properly.
-	- The scheduler did not detect network interface changes
-	  on operating systems other than Mac OS X (STR #2631)
-	- The scheduler now logs the UNIX error message when it
-	  is unable to create a request file such as a print job.
-	- Added support for --enable-pie on Mac OS X.
-
-
-CHANGES IN CUPS V1.3.5
-
-	- The SNMP backend did not check for negative string
-	  lengths (STR #2589)
-	- The scheduler incorrectly removed auth-info attributes,
-	  potentially leading to a loss of all options for a job.
-	- The scheduler stopped sending CUPS browse packets on a
-	  restart when using fixed addresses (STR #2618)
-	- Fixed PDF filter security issues (CVE-2007-4352
-	  CVE-2007-5392 CVE-2007-5393)
-	- Changing settings would always change the DefaultAuthType
-	  and Allow lines (STR #2580)
-	- The scheduler would crash when submitting an undefined
-	  format file from Samba with LogLevel debug2 (STR #2600)
-	- The scheduler did not use poll() when epoll() was not
-	  supported by the running kernel (STR #2582)
-	- Fixed a compile problem with Heimdal Kerberos (STR #2592)
-	- The USB backend now retries connections to a printer
-	  indefinitely rather than stopping the queue.
-	- Printers with untranslated JCL options were not exported
-	  to Samba correctly (STR #2570)
-	- The USB backend did not work with some Minolta USB
-	  printers (STR #2604)
-	- The strcasecmp() emulation code did not compile (STR
-	  #2612)
-	- The scheduler would crash if a job was sent to an empty
-	  class (STR #2605)
-	- The lpc command did not work in non-UTF-8 locales (STR
-	  #2595)
-	- Subscriptions for printer-stopped events also received
-	  other state changes (STR #2572)
-	- cupstestppd incorrectly reported translation errors for
-	  the "en" locale.
-	- ppdOpen() did not handle custom options properly when the
-	  Custom attribute appeared before the OpenUI for that
-	  option.
-	- The scheduler could crash when deleting a printer or
-	  listing old jobs.
-	- The Mac OS X USB backend did not allow for requeuing of
-	  jobs submitted to a class.
-	- lpmove didn't accept a job ID by itself.
-	- The scheduler incorrectly removed job history information
-	  for remote print jobs.
-	- The scheduler incorrectly sent the
-	  "com.apple.printerListChanged" message for printer state
-	  changes.
-	- The PostScript filter drew the page borders (when enabled)
-	  outside the imageable area.
-	- The LPD and IPP backends did not default to the correct
-	  port numbers when using alternate scheme names.
-	- The scheduler incorrectly deleted hardwired remote
-	  printers on system sleep.
-	- The scheduler would abort if a bad browse protocol name
-	  was listed in the cupsd.conf file.
-	- The online cupsd.conf help file incorrectly showed
-	  "dns-sd" instead of "dnssd" for Bonjour sharing.
-	- The scheduler could crash changing the port-monitor value.
-	- The scheduler generated CoreFoundation errors when run as
-	  a background process.
-	- When printing with number-up > 1, it was possible to get
-	  an extra blank page.
-
-
-CHANGES IN CUPS V1.3.4
-
-	- Documentation updates (STR #2560, STR #2563, STR #2569)
-	- CUPS now maps the "nb" locale to "no" on all platforms
-	  (STR #2575)
-	- CUPS did not work with a Windows 2003 R2 KDC (STR #2568)
-	- ippReadIO() could read past the end of a buffer (STR
-	  #2561)
-	- The scheduler would crash on shutdown if it was unable
-	  to create a Kerberos context.
-	- Multiple AuthTypes in cupsd.conf did not work (STR
-	  #2545)
-	- The snmp.conf file referenced the wrong man page (STR
-	  #2564)
-	- The cupsaddsmb program didn't handle domain sockets
-	  properly (STR #2556)
-	- The scheduler now validates device URIs when adding
-	  printers.
-	- Updated httpSeparateURI() to support hostnames with
-	  the backslash character.
-	- Updated the Japanese localization (STR #2546)
-	- The parallel backend now gets the current IEEE-1284
-	  device ID string on Linux (STR #2553)
-	- The IPP backend now checks the job status at
-	  variable intervals (from 1 to 10 seconds) instead
-	  of every 10 seconds for faster remote printing
-	  (STR #2548)
-	- "lpr -p" and "lpr -l" did not work (STR #2544)
-	- Compilation failed when a previous version of CUPS
-	  was installed and was included in the SSL include
-	  path (STR #2538)
-	- The scheduler did not reject requests with charsets
-	  other than US-ASCII or UTF-8, and the CUPS API
-	  incorrectly passed the locale charset to the scheduler
-	  instead of UTF-8 (STR #2537)
-	- cups-deviced did not filter out duplicate devices.
-	- The AppleTalk backend incorrectly added a scheme
-	  listing when AppleTalk was disabled or no printers
-	  were found.
-	- The PostScript filter generated N^2 copies when the
-	  printer supported collated copies and user requested
-	  reverse-order output.
-	- The scheduler did not reprint all of the files in a
-	  job that was held.
-	- The scheduler did not update the printcap file after
-	  removing stale remote queues.
-	- The cupsd.conf man page incorrectly referenced
-	  "AuthType Kerberos" instead of "AuthType Negotiate".
-
-
-CHANGES IN CUPS V1.3.3
-
-	- The scheduler did not use the attributes-natural-language
-	  attribute when passing the LANG environment variable to
-	  cups-deviced or cups-driverd.
-	- The scheduler did not use the printer-op-policy when
-	  modifying classes or printers (STR #2525)
-	- The auth-info-required attribute was not always updated
-	  for remote queues that required authentication.
-	- The German web interface localization contained errors
-	  (STR #2523)
-	- The Swedish localization contained errors (STR #2522)
-
-
-CHANGES IN CUPS V1.3.2
-
-	- The 1.3.1 release was incorrectly created from the
-	  1.4.x source tree (STR #2519)
-	- Added support for 32/64-bit libraries on HP-UX
-	  (STR #2520)
-	- The scheduler incorrectly used portrait as the default
-	  orientation (STR #2513)
-	- The scheduler no longer writes the printcap file for
-	  every remote printer update (STR #2512)
-	- Remote raw printing with multiple copies did not work
-	  (STR #2518)
-	- Updated the configure script to require at least autoconf
-	  2.60 (STR #2515)
-	- Some gzip'd PPD files were not read in their entirety
-	  (STR #2510)
-
-
-CHANGES IN CUPS V1.3.1
-
-	- Documentation updates.
-	- The USB backend on Mac OS X could hang if the driver and
-          printer did not match.
-	- Delegated Kerberos credentials were not working.
-	- "make distclean" incorrectly removed the edit-config.tmpl
-	  files (STR #2508)
-	- Fix compile problem on HP-UX (STR #2501)
-	- The cupstestppd utility now tests for resolutions greater
-	  than 99999 DPI to detect a missing  "x" between the X and Y
-	  resolutions.
-	- Fixed many problems in the various translations and added
-	  a new "checkpo" utility to validate them.
-	- The cupstestppd utility now tests the custom page size code
-	  for CUPS raster drivers.
-	- cupsLangDefault() did not attempt to return a language that
-	  was supported by the calling application.
-	- If a remote printer stopped while a job was being sent, the
-	  local queue would also get stopped and the job re-queued,
-	  resulting in duplicate prints in some cases.
-	- A few Apple-specific job options needed to be omitted when
-	  printing a banner page.
-	- The new peer credential support did not compile on FreeBSD
-	  (STR #2495)
-	- Direct links to help files did not set the current section
-	  so the table-of-contents was not shown.
-	- The configure script did not support --localedir=foo (STR #2488)
-	- The backends were not displaying their localized messages.
-	- CUPS-Authenticate-Job did not require Kerberos authentication
-	  on queues protected by Kerberos.
-	- The Zebra ZPL driver did not work with Brady label printers
-	  (STR #2487)
-	- Norwegian wasn't localized on Mac OS X.
-	- getnameinfo() returns an error on some systems when DNS is
-	  not available, leading to numerous problems (STR #2486)
-	- The cupsfilter command did not work properly on Mac OS X.
-	- The scheduler makefile contained a typo (STR #2483)
-	- The TBCP and BCP port monitors did not handle the trailing
-	  CTRL-D in some PostScript output properly.
-	- Fixed the localization instructions and German template for
-	  the "Find New Printers" button (STR #2478)
-	- The web interface did not work with the Chinese localization
-	  (STR #2477)
-	- The web interface home page did not work for languages that
-	  were only partially localized (STR #2472)
-	- Updated the Spanish web interface localization (STR #2473)
-	- ppdLocalize() did not work for country-specific localizations.
-
-
-CHANGES IN CUPS V1.3.0
-
-	- The scheduler did not handle out-of-file conditions
-	  gracefully when accepting new connections, leading to
-	  heavy CPU usage.
-	- The scheduler did not detect ServerBin misconfigurations
-	  (STR #2470)
-	- "AuthType Default" did not work as expected when the
-	  "DefaultAuthType foo" line appeared after it in the
-	  cupsd.conf file.
-	- The on-line help did not describe many common printing
-	  options (STR #1846)
-	- The IPP backend did not return the "auth required" status
-	  when printing to a Kerberos-protected queue.
-	- The scheduler was not looking in the correct directories
-	  for LSB PPD files (STR #2464)
-	- Changed references to ESP Ghostscript to GPL Ghostscript
-	  (STR #2463)
-	- The PostScript filter did not cleanly terminate when
-	  the job was canceled or stopped.
-	- Fixed generation of Kerberos credentials for remote
-	  printing.  Note that this requires a recent version of
-	  MIT Kerberos with a working krb5_cc_new_unique()
-	  function or Heimdal Kerberos.
-	- Added Portuguese and updated Italian message catalogs.
-
-
-CHANGES IN CUPS V1.3rc2
-
-	- Added more range checking to the pdftops filter. 
-	- The scheduler would crash if a remote IPP queue was stopped
-	  (STR #2460)
-	- The scheduler did not allow "DefaultAuthType None".
-
-
-CHANGES IN CUPS V1.3rc1
-
-	- Updated the German localization (STR #2443)
-	- cupsAdminGetServerSettings() did not handle </Foo> properly.
-	- When lprm and cancel are run with no job ID, they now will
-	  cancel the first stopped job if no pending or processing
-	  jobs are left in the queue.
-	- The scheduler now logs successful print jobs, filter
-	  failures, and the job file types at the default log
-	  level (STR #2458)
-	- The scheduler now logs the usernames it is using for
-	  authorization at LogLevel debug instead of debug2 (STR #2448)
-	- Added Intellitech Intellibar and Zebra CPCL PPDs to the list
-	  of installed PPDs.
-	- Added 6" and 8" wide label sizes for the Zebra ZPL Label
-	  Printer driver (STR #2442)
-	- The cupsaddsmb program and web interface now support
-	  exporting of 64-bit Windows drivers, when available
-	  (STR #2439)
-	- Moving a job that was printing did not stop the job on the
-	  original printer (STR #2262)
-	- The cups-lpd mini-daemon did not work on Mac OS X server.
-	- Added httpGetAuthString() and httpSetAuthString() APIs to get
-	  and set the current (cached) authorization string to use for
-	  HTTP requests.
-	- Updated the default cupsd.conf policy to list the
-	  "administrative" operations separately from the "printer
-	  control" operations so that it is easier to define a
-	  group of users that are "printer operators".
-	- The web interface now pulls the default cupsd.conf file
-	  from cupsd.conf.default in the CUPS config directory.
-	- Added a help file for using Kerberos with CUPS.
-	- The scheduler now strips the "@KDC" portion of Kerberos
-	  usernames since those usernames typically do not appear in
-	  the group membership lists used by CUPS.
-	- cupsMarkOptions() could (incorrectly) leave multiple option
-	  choices marked.
-	- Backends could (incorrectly) run as root during discovery
-	  (STR #2454)
-	- Avahi is now supported for DNS-SD (Bonjour) printer sharing
-	  (STR #2455)
-	- The default cupsd.conf file had typos and old operation names
-	  (STR #2450)
-	- The scheduler now erases authentication cache files using the
-	  7-pass US DoD algorithm.
-	- Delegated Kerberos credentials (proxy authentication) did not
-	  work.
-	- The filter makefile did not optimize the libcupsimage.2.dylib
-	  with a sectorder file.
-	- The IPP backend incorrectly wrote an empty printer message
-	  when processing the "none" state reason.
-	- The USB backend could deadlock on Mac OS X while performing
-	  a side-channel command.
-	- The scheduler did not prevent remote queues from being
-	  shared/published.
-	- The scheduler did not remove the temporary request file on
-	  authentication errors.
-	- ppdLocalizeIPPReason() did not handle "scheme:" schemes or
-	  "file" URLs.
-	- ppdLocalizeIPPReason() was not exported on Mac OS X.
-
-
-CHANGES IN CUPS V1.3b1
-
-	- Copyright updates - CUPS is now owned by Apple Inc.
-	- Documentation updates (STR #1775, STR #2027, STR #2130,
-	  STR #2131, STR #2263, STR #2356, STR #2397)
-	- Added new cupsfilter utility (STR #1734)
-	- Added new job-printer-state-message and
-	  job-printer-state-reasons attributes to jobs (STR #2418)
-	- Added LDAP+SSL support (STR #1967)
-	- CUPS now supports authentication via peer credentials
-	  over domain sockets (STR #2242, STR #2277)
-	- The CUPS sample driver PPDs are now generated by the PPD
-	  compiler and include all of the localized languages by
-	  default (STR #2164)
-	- You can now specify "AuthType Default" in the cupsd.conf
-	  file to use the default authentication defined by the
-	  DefaultAuthType directive.
-	- The SNMP backend no longer adds a default Address line
-	  when none is specified in the snmp.conf file; this allows
-	  the backend to be easily disabled as needed (STR #2434)
-	- Added a new cupsctl command for doing basic changes to
-	  the cupsd.conf file (STR #1777)
-	- Added a new ppdLocalizeIPPReason() function to get the
-	  localized text/URI for a given IPP reason keyword for a
-	  driver.
-	- Removed the deskjet2.ppd driver, as it only worked with
-	  a very small subset of HP DeskJet printers and was
-	  confusing to users.  The rastertohp driver still
-	  supports the deskjet2.ppd options for existing queues.
-	- The scheduler did not add a trailing banner page if a
-	  client did not specify the last document in a job (STR
-	  #1711)
-	- The scheduler did not report Bonjour shared printers as
-	  remote printers (STR #2384)
-	- Added new -R and -W options to the cupstestppd program
-	  for greater control over the testing of PPDs.
-	- Added a new cupsGetServerPPD() function for getting
-	  an available PPD from the server (STR #2334)
-	- Added a new cupsDoIORequest() function for reading
-	  and writing files via IPP requests (STR #2334)
-	- Added a new CUPS_GET_PPD operation for getting an
-	  available PPD file on the server (STR #2334) 
-	- CUPS_GET_PPDS now reports multiple ppd-product values
-	  based on the PPD ModelName and Product strings (STR
-	  #2334, STR #2383)
-	- CUPS_GET_PPDS now reports the PSVersion attributes
-	  from a PPD file in the ppd-psversion attribute
-	  (STR #2334)
-	- CUPS_GET_PPDS now reports the cupsModelNumber attribute
-	  from a PPD file in the ppd-model-number attribute (STR
-	  #2383)
-	- CUPS_GET_PPDS now reports a driver type string in the
-	  ppd-type attribute based on the cupsFax and cupsFilter
-	  attributes in a PPD file (STR #2383)
-	- Added a new printer attribute called "cups-version"
-	  which reports the version of CUPS that is running
-	  (STR #2240)
-	- backendRunLoop() now aborts immediately on SIGTERM
-	  if no data has been written yet (STR #2103)
-	- Due to poor IPP support from the vendors, the SNMP
-	  backend no longer tries IPP connections; instead,
-	  it now uses a lookup file with fallback to port 9100
-	  (socket://address) and 515 (lpd://address) printing
-	  (STR #2035, STR #2354) 
-	- The scheduler now recreates the CUPS log directory as
-	  needed (STR #2353)
-	- cupsLangDefault() now maps new-style Apple locale names
-	  to the traditional ll_CC form (STR #2357)
-        - Add new cupsArrayNew2() API to support hashed lookups
-          of array elements (STR #2358)
-        - ppdConflicts() optimizations (STR #2358)
-	- The cupstestppd program now tests for existing filters,
-	  icons, profiles, and dialog extensions (STR #2326)
-	- The web interface no longer lists new printers on the
-	  main administration page.  Instead, a new "List Available
-	  Printers" button is provided that shows a separate page
-	  with the list of printers.
-	- The web interface now supports setting the banner and
-	  policy options on raw printers and classes (STR #2238)
-	- The socket backend now reads any pending back-channel
-	  data before shutting down the socket (STR #2325)
-	- Added a new ErrorPolicy directive in the cupsd.conf
-	  file (STR #1871)
-	- Printers that use JCL options are now exported to Samba
-	  correctly (STR #1985)
-	- The IPP backend now relays printer-state-message values
-	  from the server to the client (STR #2109)
-	- Added support for the PWG printer-alert and
-	  printer-alert-description attributes (STR #2088)
-	- Added support for LPD "stream" mode (STR #2036)
-	- The scheduler now reports the PostScript product string
-	  from PPD files in CUPS-Get-PPDs responses (STR #1900)
-	- Raw printing with queues pointing to the file pseudo-
-	  device and multiple files and/or banners now works (STR
-	  #1933)
-	- Added new public cupsAdminGetServerSettings() and
-	  cupsAdminSetServerSettings() APIs.
-	- Added new "makebuttons" script in the "tools" directory
-	  for creating web interface buttons (STR #2231)
-	- Added support for DNS-SD (aka "Bonjour") printer sharing
-	  (STR #1171)
-	- Job operations (cancel, hold, release, etc.) from the
-	  web interface now return back to the original page (STR
-	  #2239)
-	- The classes or printers list is now shown after a
-	  successful deletion from the web interface (STR #1999)
-	- The default configuration now allows browse packets from
-	  any address (STR #2008)
-	- The web interface now provides an "allow printing from the
-	  Internet" check box (STR #1897)
-	- The notify-events-default and
-	  notify-lease-duration-default attributes can now be set
-	  (STR #1671)
-	- Server-side default options are now sent to clients when
-	  the "printer-defaults" attribute group is requested (STR
-	  #1923)
-	- Added support for Linux "relro" linker option (STR #1614)
-	- CUPS now validates the number-up option value (STR #1329)
-	- The on-line help now provides better search capabilities
-	  (STR #1701)
-	- The web interface "Add This Printer" button now allows you
-	  to change the printer name, description,  and location
-	  (STR #1646)
-	- Added support for Mac OS X authorization services
-	  (STR #2206)
-	- Added support for driver-specific pre-filters (STR #2108)
-	- Added a new side-channel API for drivers and backends
-	  for basic device control and information queries (STR
-	  #1898)
-	- The scheduler now uses poll(), epoll(), or /dev/kqueue
-	  instead of select() when possible (STR #1261)
-	- Added new cupsArrayGetIndex() and cupsArrayGetInsert()
-	  functions to get the current index and insertion
-	  positions of an array.
-	- Added a new --with-max-copies configure option (STR
-	  #2090)
-	- Added new cupsRemoveDest() and cupsSetDefaultDest()
-	  functions.
-	- Added support for cupsPJLCharset attribute in PPD files
-	  which specifies the character set that is used in PJL
-	  strings (STR #1969)
-	- Moved the definition of the (private) _http_s structure
-	  to http-private.h; code that directly accesses the
-	  http_t members will no longer compile!
-	- Added support for setting the document-format-default
-	  attribute on a per-printer basis.
-	- Added support for IntelliBar label printers.
diff --git a/CHANGES-1.4.txt b/CHANGES-1.4.txt
deleted file mode 100644
index 09326b288..000000000
--- a/CHANGES-1.4.txt
+++ /dev/null
@@ -1,843 +0,0 @@
-CHANGES-1.4.txt
----------------
-
-CHANGES IN CUPS V1.4.8
-
-	- The scheduler would delete job data files when restarted (STR #3880)
-	- The network backends could crash if a printer returned a value of 0
-	  for the maximum capacity for a supply (STR #3875)
-
-
-CHANGES IN CUPS V1.4.7
-
-	- Documentation changes (STR #3710, STR #3720, STR #3745, STR #3750,
-	  STR #3757, STR #3758, STR #3782, STR #3826, STR #3829, STR #3837)
-	- Web interface fixes (STR #3412, STR #3345, STR #3455, STR #3707,
-	  STR #3755, STR #3769, STR #3783)
-	- Configure script fixes (STR #3659, STR #3691)
-	- Compilation fixes (STR #3718, STR #3771, STR #3774)
-	- The imageto* filters could crash with bad GIF files (STR #3867)
-	- The scheduler might leave old job data files in the spool directory
-	  (STR #3795)
-	- CUPS did not work with locales using the ASCII character set
-	  (STR #3832)
-	- httpAddrString() did not return a URI-style IPv6 numeric address
-	  (STR #3814)
-	- Fixed an issue when reading compressed CUPS raster streams (STR #3812)
-	- Fixed an issue with PostScript printer auto-configuration (STR #3443)
-	- Fixed some compatibility issues with the libusb-based USB backend
-	  (STR #3799)
-	- The network backends no longer try to collect SNMP supply and status
-	  information for raw queues (STR #3809)
-	- The DBUS notifier did not report job state changes (STR #3805)
-	- The scheduler did not always report that the "normal" print-quality
-	  value was supported (STR #3803)
-	- The gziptoany filter did not report the correct error if it was unable
-	  to write the uncompressed document to the next filter or backend in
-	  the chain (STR #3797)
-	- The Epson and Oki 9-pin drivers had a bad resolution option
-	  (STR #3798)
-	- The scheduler did not always register the correct default ICC profile
-	  on Mac OS X.
-	- The scheduler did not use the job owner when authorizing access for
-	  the CUPS-Get-Document operation, preventing non-admins from accessing
-	  their own jobs.
-	- CUPS did not work with some printers that incorrectly implemented the
-	  HTTP/1.1 standard (STR #3778, STR #3791)
-	- The scheduler did not retry fax jobs properly.
-	- The scheduler now recognizes an empty cupsCommands PPD keyword as
-	  meaning that CUPS commands are not supported for a printer (STR #3773)
-	- Fixed a crash bug in the scheduler when the application/octet-stream
-	  MIME type was not defined (STR #3690)
-	- Polled printers were advertised more slowly than necessary (STR #3574)
-	- cupsResolveConflicts() did not handle resolving multiple UIConstraints
-	  issues (STR #3705)
-	- The SetEnv and PassEnv directives had no effect (STR #3664)
-	- The libusb-based USB backend printed slowly to the LaserJet 1300 and
-	  other printers (STR #3405)
-	- "lp" and "lpr" failed to print with Kerberos enabled (STR #3768)
-	- The cupsctl program now displays an error if you try to directly set
-	  the Port or Listen directives (STR #3749)
-	- PPD files with "*JobPatchFile: bla" no longer fail to load in relaxed
-	  conformance mode (STR #3747)
-	- The scheduler generated a bad notify-text string for printer state
-	  change notifications (STR #3739)
-	- The scheduler incorrectly updated printers.conf when it really needed
-	  to update classes.conf or remote.cache (STR #3726)
-	- Hardwired remote printers with options did not work (STR #3717)
-	- Accessing the CUPS web interface using a CNAME-based hostname would
-	  sometimes fail due to redirection to the actual hostname (STR #3701)
-	- Subscription events had a misspelled attribute (STR #3693)
-	- "make check" failed if LC_MESSAGES was set (STR #3765)
-	- Fixed the configure script to always look for the pkg-config script
-	  (STR #3761)
-	- The scheduler now only looks up interface hostnames if HostNameLookups
-	  are enabled (STR #3737)
-	- Fixed a compilation problem on DragonFly BSD (STR #3738)
-	- The default PageLogFormat value had the username and job ID swapped
-	  from CUPS 1.3.x (STR #3727)
-	- The scheduler could crash if a browsed printer times out while a job
-	  is printing (STR #3754)
-	- The scheduler incorrectly mapped custom page sizes to standard sizes
-	  (STR #3764)
-	- cupsfilter and pstops did not map IPP attributes to PPD options due to
-	  a change in cupsMarkOptions (STR #3756)
-	- The scheduler did not always show the most recent status message from
-	  the print filters (STR #3731)
-	- The PostScript filter did not apply the mirror and number-up options
-	  properly, leading to offset and clipped output (STR #3732)
-	- The network backends always reported "low toner" or "out of toner"
-	  states, even for inkjet printers (STR #3733)
-
-
-CHANGES IN CUPS V1.4.6
-
-	- Fixed a "make check" issue on Solaris (STR #3729)
-	- Regression: The pstops filter did not support landscape printing of
-	  PostScript files (STR #3722)
-	- The scheduler killed retried (fax) jobs after restarting them
-	  (STR #3697)
-	- The cupsAdminSetServerSettings() function disabled sharing when
-	  debug logging was enabled (STR #3712)
-
-
-CHANGES IN CUPS V1.4.5
-
-	- Documentation fixes (STR #3542, STR #3650)
-	- Localization fixes (STR #3635, STR #3636, STR #3647, STR #3666)
-	- Security: Fixed a memory corruption bug reported in CVE-2010-2941
-	  (STR #3648)
-	- The CUPS API incorrectly mapped the HTTP_UNAUTHORIZED status to the
-	  IPP_NOT_AUTHORIZED status code, when IPP_NOT_AUTHENTICATED would be
-	  the correct mapping (STR #3684)
-	- The scheduler would restart jobs while shutting down (STR #3679)
-	- Fixed a PPD loader bug that could cause a crash in cupsd (STR #3680)
-	- Improved the mapping of non-standard PPD and PWG names (STR #3671)
-	- The scheduler did not initialize Kerberos in all cases (STR #3662)
-	- cupsAdminSetServerSettings duplicated Listen and Order lines
-	  (STR #3645)
-	- Added DeviceN colorspace support to the CUPS Raster format (STR #3419)
-	- ppdMarkDefaults() did not clear the marked field of the previous
-	  choices (STR #3642)
-	- The serial backend would not allow a raw job to be canceled
-	  (STR #3649)
-	- The socket backend could go into an infinite loop with certain
-	  printers (STR #3622)
-	- Setting the PRINTER or LPDEST environment variables to "name/instance"
-	  did not work (STR #3485)
-	- The scheduler did not handle the JobRetryLimit setting properly
-	  (STR #3466)
-	- The lpstat command always showed a remote job ID of 0 for shared
-	  printers (STR #3627)
-	- Increased the write timeout for the libusb-based USB backend to 5
-	  minutes (STR #3595)
-	- The libusb-base USB backend did not check whether the printer has a
-	  serial number (STR #3590)
-	- The lpadmin command did not support setting of custom option values
-	  (STR #3631)
-	- The lpadmin command did not support setting of the location or
-	  description of a class (STR #3613)
-	- The cupsaddsmb command did not give up after too many failed attempts
-	  (STR #3615)
-	- The CUPS library no longer uses certain problematic ctype macros that
-	  change based on the locale's character set.
-	- PJL value substitution of more than 9 values was broken (STR #3621)
-	- Custom options with missing string values caused ppdEmit* to segfault
-	  (STR #3620)
-	- Fixed an issue with the Italian version of the web interface
-	  (STR #3624)
-	- Fixed the Solaris SMF configuration file for cups-lpd (STR #3611)
-	- The scheduler did not set the notify-subscribed-event attribute when
-	  delivering printer-added or printer-modified events (STR #3608)
-	- The mailto notifier could get into an infinite loop (STR #3609)
-	- Date/time information was not shown in banner pages.
-	- Relational operators were broken in #if/#elif/#else/#endif expressions
-	  for the PPD compiler.
-	- Moving a job via the web interface failed without asking for
-	  authentication (STR #3559)
-	- The scheduler now clears the printer-state-reasons when the driver is
-	  changed (STR #3570)
-	- The web interface did not allow a user to change the driver
-	  (STR #3537, STR #3601)
-	- The scheduler was not setting the PATH_INFO environment variable when
-	  needed (STR #3600)
-	- The scheduler incorrectly set the CUPSD_AUTH_TYPE environment
-	  variable instead of AUTH_TYPE (STR #3599)
-	- Fixed a buffer overrun in the PPD compiler (STR #3594)
-	- Fixed some additional IPP job template attribute mapping issues in the
-	  scheduler.
-
-
-CHANGES IN CUPS V1.4.4
-
-	- Documentation updates (STR #3453, STR #3527, STR #3528, STR #3529)
-	- Security: The fix for CVE-2009-3553 was incomplete (STR #3490)
-	- Security: The texttops filter did not check the results of allocations
-	  (STR #3516)
-	- Security: The web admin interface could disclose the contents of
-	  memory (STR #3577)
-	- Security: CUPS could overwrite files as root in directories owned or
-	  writable by non-root users (STR #3510)
-	- The cups-config utility did not return the correct linker options on
-	  AIX (STR #3587)
-	- Fixed some IPP conformance issues with the scheduler's
-	  ippget-event-life, operations-supported, output-bin, and sides
-	  attributes (STR #3554)
-	- The OpenSSL interfaces have been made thread-safe and the GNU TLS
-	  interface is explicitly forbidden when threading is enabled
-	  (STR #3461)
-	- Fixed an IPP conformance issue with the scheduler's Send-Document
-	  implementation (STR #3514)
-	- Added additional validation checks for the 1284 device ID (STR #3534)
-	- Fixed a problem with the RPM spec file (STR #3544)
-	- The lpstat command did not limit the job list to the specified
-	  printers (STR #3541)
-	- The cupsfilter command did not set the RIP_MAX_CACHE environment
-	  variable (STR #3531)
-	- Fixed support for media-col and page size variants (STR #3394)
-	- The PostScript filter did not support all media selection options for
-	  the first page (STR #3525)
-	- The scheduler did not always remove job control files (STR #3425)
-	- The scheduler could crash on restart if classes were defined
-	  (STR #3524)
-	- The scheduler no longer looks up network interface hostnames by
-	  default on Mac OS X (STR #3523)
-	- ippWriteIO did not write collection (member) attributes properly in
-	  all cases (STR #3521)
-	- The "cupsctl --remote-any" and corresponding web interface check box
-	  (allow printing from the Internet) did not work reliably (STR #3520)
-	- The lpq and lpr commands would sometimes choose different default
-	  printers (STR #3503)
-	- cupsDo*Request did not flush error text, leading to multiple issues
-	  (STR #3325, STR #3519)
-	- cupsDoAuthentication did not cancel password authentication after 3
-	  failures (STR #3518)
-	- Fixed several LDAP browsing bugs (STR #3392)
-	- The Dymo driver did not support copies (STR #3457)
-	- The scheduler did not update the classes.conf file when deleting a
-	  printer belonging to a class (STR #3505)
-	- The lppasswd command did not use localized password prompts
-	  (STR #3492)
-	- The socket backend no longer waits for back-channel data on platforms
-	  other than Mac OS X (STR #3495)
-	- The scheduler didn't send events when a printer started accepting or
-	  rejecting jobs (STR #3480)
-	- The web interface now includes additional CSRF protection (STR #3498)
-
-
-CHANGES IN CUPS V1.4.3
-
-	- SECURITY: The scheduler could try responding on a closed client
-	  connection, leading to a crash (STR #3200)
-	- SECURITY: The lppasswd program allowed the localization files to be
-	  overridden when running in setuid mode (STR #3482)
-	- Localization updates (STR #3352, STR #3409, STR #3422, STR #3452,
-	  STR #3473, STR #3502)
-	- Documentation updates (STR #3451, STR #3504)
-	- The IPP backend now sets the printer-state-message to "Ready to
-	  print." at the end of a successful job (STR #3460)
-	- The PPD compiler did not correctly add the manufacturer to the output
-	  filename when using the "-m" option (STR #3469)
-	- The IPP backend did not handle authentication properly for the Get-
-	  Printer-Attributes operation (STR 3458)
-	- Getting SNMP values larger than 127 bytes did not work.
-	- IPP conformance: Get-Jobs has a default value for requested-attributes
-	  (STR #3383)
-	- cupsPrintFiles() did not report all errors (STR #3449)
-	- cupsAddDest() could read freed memory (STR #3448)
-	- The DBUS notifier did not build (STR #3447)
-	- The scheduler would crash when an active printer was deleted.
-	- The snmp backend did not work with some printers (STR #3413)
-	- The web interface did not show the conflicting values when setting
-	  options (STR #3440)
-	- Setting options in the web interface did not always work (STR #3439)
-	- The scheduler did not use the Get-Job-Attributes policy for a printer
-	  (STR #3431)
-	- The scheduler added two job-name attributes to each job object
-	  (STR #3428)
-	- CSS files would not print (STR #3442)
-	- The scheduler did not clean out completed jobs when PreserveJobHistory
-	  was turned off (STR #3425)
-	- The web interface did not show completed jobs for a printer
-	  (STR #3436)
-	- Authenticated printing did not always work when printing directly to
-	  a remote server (STR #3435)
-	- The USB backend did not work on Solaris (STR #3423)
-	- cupstestppd didn't catch problems with JobPatchFile definitions
-	  (STR #3421)
-	- The socket backend could crash if a SNMP string had a negative length.
-	- Fixed some termination issues with the USB backend on Mac OS X.
-	- The side-channel APIs did not handle interrupts properly.
-	- The network backends incorrectly cleared the media-empty-warning
-	  state.
-	- The web interface did not allow users to successfully add serial
-	  printers (STR #3391)
-	- cupsTempFd() did not work in some situations (STR #3382)
-	- Some C API headers were missing C++ wrapper logic.
-	- The PPD compiler did not localize single-language PPD options properly
-	  (STR #3386)
-	- Modifying a printer from the web interface sometimes caused the wrong
-	  driver to be selected (STR #3418)
-	- The scheduler did not handle out-of-memory conditions properly when
-	  loading a job (STR #3407)
-	- When adding printers from the web interface, the dynamic updates of
-	  the device list made it hard to pick a device (STR #3406)
-	- Fixed a typo in the web interface admin page template (STR 3403)
-	- The web interface did not preserve the "printer is shared" state when
-	  modifying a printer (STR #3390)
-	- The PPD compiler incorrectly inserted translations of empty strings
-	  (STR #3411)
-	- The scheduler did not reset the SIGPIPE handler of child processes
-	  (STR #3399)
-	- cupsGetNamedDest() incorrectly returned the default printer if the
-	  named printer did not exist (STR #3397)
-	- Fixed a GNU TLS error handling bug (STR #3381)
-
-
-CHANGES IN CUPS V1.4.2
-
-	- SECURITY: The CUPS web interface was vulnerable to several XSS and
-	  HTTP header/body attacks via attribute injection (STR #3367,
-	  STR #3401)
-	- Fixed localization errors (STR #3359, STR #3372, STR #3380, STR #3387)
-	- The documentation for classes.conf and printers.conf did not provide
-	  the correct instructions for manual changes (STR #3351)
-	- The scheduler did not always rebuild printer cache files when the
-	  driver was changed (STR #3356)
-	- The documentation makefile failed to install localizations when using
-	  newer versions of Bash (STR #3360)
-	- The configure script did not use the --with-xinetd value for the
-	  default LPD configuration path (STR #3347)
-	- The configure script incorrectly required glib for DBUS support
-	  (STR #3346)
-	- The cupstestppd program incorrectly reported filters with bad
-	  permisssions as missing (STR #3363)
-	- The cups.desktop file used the wrong locale names (STR #3358)
-	- cupsSideChannelRead() did not return an error for short reads.
-	- The installed PAM configuration file did not use the correct options
-	  with the pam_unix2 module (STR #3313)
-	- The scheduler did not preserve default options that contained special
-	  characters (STR #3340)
-	- The scheduler did not remove old pre-filters when updating a printer
-	  driver (STR #3342)
-	- The HP/GL-2 filter did not check for early end-of-file (STR #3319)
-	- The USB backend did not compile on some platforms (STR #3332)
-	- cupsSideChannelSNMPWalk() could go into an infinite loop with broken
-	  SNMP implementations.
-
-
-CHANGES IN CUPS V1.4.1
-
-	- Documention fixes (STR #3296)
-	- SNMP supply levels and states were wrong for some printers.
-	- The IPP backend did not update the auth-info-required value.
-	- The libusb-based USB backend would hang at the end of the job
-	  (STR #3315, STR #3318)
-	- DNS-SD registrations for raw queues had an empty "ty" key (STR #3299)
-	- The JPEG and BMP MIME type rules were broken (STR #3284)
-	- cupsGetNamedDest returned the default printer when the named
-	  destination did not exist (STR #3285)
-	- The JobKillDelay was not triggered for canceled jobs (STR #3292)
-	- The PPD compiler could get in an infinite loop (STR #3293)
-	- The configure check for dns-sd.h was broken (STR #3297)
-	- The "Query Printer for Default Options" page did not go away if the
-	  query job was held (STR #3302)
-	- Boolean options did not show up as selected in the web interface
-	  (STR #3303)
-      	- The scheduler did not cache or report driver information files
-	  correctly, leading to a variety of issues (STR #3283, STR #3297,
-	  STR #3305)
-	- cupsDoIORequest() did not abort on permanent errors (STR #3311)
-	- Modifying a class in the web interface did not work (STR #3312)
-	- BrowseLocalProtocols could be cleared when changing the sharing
-	  setting (STR #3287)
-	- The scheduler could return an empty supported document format
-	  (STR #3308)
-	- The PPD compiler generated invalid PPD files when the locale used
-	  something other than "." for the decimal point (STR #3300)
-	- The IPP backend did not handle some non-comforming IPP printer
-	  implementations (STR #3262)
-	- The scheduler leaked three file descriptors to each job filter
-	  (STR #3263)
-	- The scheduler now uses a default CUPS-Get-Devices timeout of 15
-	  seconds (STR #3307)
-
-
-CHANGES IN CUPS V1.4.0
-
-	- Localization updates (STR #3223, STR #3246, STR #3248, STR #3250)
-	- Documentation updates (STR #3225, STR #3230, STR #3242, STR #3260)
-	- The --with-pdftops configure option did not accept a full path to the
-	  filter (STR #3278)
-	- The banner filter did not position the back side image correctly
-	  (STR #3277)
-	- The dnssd backend could crash (STR #3272)
-	- The 1284 device ID sometimes contained trailing garbage (STR #3266)
-	- The USB backend returned different URIs for some printers than in
-	  CUPS 1.3 (STR #3259)
-	- The scheduler did not do local job-hold-until processing for remote
-	  queues (STR #3258)
-	- The scheduler did not try all possible SSL certificates on Mac OS X.
-	- The scheduler did not always remove a file descriptor when using the
-	  kqueue interface (STR #3256)
-	- The scheduler did not protect against bad job control files in all
-	  cases (STR #3253)
-	- The scheduler did not encode "+" in model names (STR #3254)
-	- The web interface didn't show the default options (STR #3244)
-	- The IPP and LPD backends needed print data before they would do an
-	  SNMP query.
-	- Fixed a GNU TLS compatibility issue (STR #3231)
-	- Fixed a HTML error in the add and modify printer web interface
-	  templates (STR #3229)
-	- The scheduler did not minimize the number of printer state events that
-	  were generated by filter STATE: messages, which could lead to poor
-	  performance.
-	- The USB backend on Mac OS X did not cleanly cancel a job.
-	- The network backends now set the connecting-to-device printer-state-
-	  reasons value when looking up the address and copying the print data
-	  for consistency.
-	- The scheduler now supports the com.apple.print.recoverable-warning
-	  reason on all platforms.
-
-
-CHANGES IN CUPS V1.4rc1
-
-	- The PPD compiler documentation was missing information on localization
-	  (STR #3212)
-	- The IPP backend now reconnects after every request when talking to
-	  printers that claim IPP support but only use HTTP/1.0.
-	- The PPD compiler crashed when both "Resolution" and "Group foo Option
-	  Resolution" were specified in the .drv file.
-	- The PPD compiler's #if/#elif/#else/#endif did not work for undefined
-	  variables (STR #3210)
-	- Static libraries could not be installed by a non-root user on systems
-	  needing a ranlib program (STR #3209)
-	- The scheduler incorrectly always tried to copy Kerberos credentials
-	  for print jobs.
-	- Updated the Spanish localization (STR #3204)
-	- The scheduler crashed when getting the default paper size from
-	  libpaper (STR #3205, STR #3206)
-	- The PPD compiler now defines six variables: CUPS_VERSION,
-	  CUPS_VERSION_MAJOR, CUPS_VERSION_MINOR, CUPS_VERSION_PATCH,
-	  PLATFORM_NAME, and PLATFORM_ARCH (STR #3203)
-	- Fixed a whitespace skipping bug in cupsRasterInterpretPPD.
-	- The scheduler did not return HTTP 403 (Forbidden) for authenticated
-	  users that were not authorized to do IPP operations (STR #3193)
-	- The scheduler did not report more than 8 Product strings from a PPD
-	  file.  Some PPD files have as many as 24.
-	- ppdOpen*() could crash if a keyword had no value string (something
-	  that cupstestppd looks for...)
-	- cupsLangDefault() did not return the correct language on Mac OS X.
-	- The Mac OS X USB backend did not handle aborted or stalled pipe
-	  conditions properly, which prevented drivers from ejecting partial
-	  pages when a job was canceled or held.
-
-
-CHANGES IN CUPS V1.4b3
-
-	- Documentation fixes (STR #3044, STR #3057, STR #3153, STR #3158,
-	  STR #3173)
-	- Added complete localizations for German, Japanese, Polish, and
-	  Russian and partial localizations for Chinese, Danish, Finnish,
-	  French, Italian, Korean, Norwegian, Portuguese, and Swedish
-	  (STR #3096, STR #3098, STR #3109, STR #3111, STR #3141)
-	- Updated the configure check for -fstack-protector (STR #3198)
-	- The network backends now correctly convert SNMP supply descriptions to
-	  UTF-8 encoding as needed.
-	- The scheduler could crash when deleting an attribute (STR #3197)
-	- The cups-driverd program did not detect symlink loops (STR #3185)
-	- The EPSON 24-pin series driver should now feed the correct amount
-	  (STR #2624)
-	- The scheduler now automatically logs the last N debug messages for
-	  failed print jobs.
-	- You can now modify a raw print queue (STR #3133)
-        - Fixed a number of ppdi issues and added a unit test to validate that
-	  ppdc + ppdi can generate and import the same data (STR #3152)
-	- Moving jobs in the web interface now shows an error if you only have
-	  one printer or class added (STR #3094)
-	- Since classes have never truly supported the printer-error-policy
-	  stuff added in CUPS 1.2, update the code to reflect the current
-	  reality and support only the retry-current-job policy for now
-	  (STR #3171)
-	- Revised the password callback support (STR #2953)
-	- ppdEmit*() did not choose between PageSize and PageRegion properly.
-	- Make some fairly substantial changes to the Kerberos support code so
-	  that CUPS can work in multi-realm environments and does not require
-	  delegatable credentials.  Shared printing still requires delegation,
-	  however "delegation by policy" can be enabled in the KDC to make this
-	  all work.
-	- "AccessLogLevel actions" did not hide client-error-not-found errors.
-	- AP_FIRST_InputSlot did not work with number-up.
-	- cupsBackChannelRead() and cupsBackChannelWrite() could fail due to a
-	  lack of kernel buffers.
-	- The IPP and LPD backends did not respond to side-channel requests
-	  while copying print data to a temporary file.
-	- cupsWriteRequestData() flushed the output buffer unnecessarily,
-	  causing reduced performance in some situations.
-	- If a CGI process died before sending its MIME headers, the request
-	  would hang on the client.
-	- The printer/class/job search feature on the web interface did not
-	  work (STR #3132)
-	- The scheduler did not write the printers out for classes.
-	- CUPS-Get-PPDs did not work properly when filtering by language,
-	  product, or psversion (STR #3136)
-	- The scheduler now kills job filters when it takes more than 30 seconds
-	  (configurable) to cancel or hold the job.
-	- The cupstestppd program did not validate the capitalization of
-	  filenames in the PPD file.
-	- The cupstestppd program did not validate the PageSize and PageRegion
-	  values.
-	- The cups-deviced helper program could miss reporting some backend
-	  devices (STR #3108)
-	- The cupsSideChannelSNMP* functions did not work.
-	- The scheduler could consume 100% CPU when jobs were canceled.
-	- Clicking on "Select Another Make/Manufacturer" in the web interface
-	  incorrectly added the printer (STR #3095)
-	- The scheduler no longer uses programs with insecure file
-	  permissions.
-	- httpAssembleURI*() did not escape backslashes in hostnames.
-	- The dnssd backend did not unquote "full names" before creating the
-	  device URI.
-	- The scheduler now supports JobRetryInterval values less than 10
-	  seconds.
-	- Updated the Spanish localization (STR #3090)
-	- The scheduler did not redo Bonjour/DNS-SD registrations when updating
-	  them failed.
-	- The "authenticated" policy incorrectly required authentication for
-	  status operations.
-	- ppdOpen*() incorrectly loaded PPDs with multiple JobPatchFile
-	  keywords.
-	- The network backends no longer report the SNMP "offline" or
-	  maintenance status bits since they are inconsistently implemented and
-	  often unreliable.
-	- The scheduler no longer logs child processes killed via SIGKILL as
-	  "crashed".
-	- The printer link shown on the "job moved" template was bad (STR #3085)
-	- Updated the HTML templates to use the final HTML 4 DOCTYPE (STR #3086)
-	- The scheduler did not track the "paused" reason properly if a
-	  printer had other reasons associated with it.
-	- cupsSendRequest() did not clear old local certificate auth data.
-	- The PPD compiler did not search for localization files properly
-	  (STR #3084)
-	- cupsGetNamedDest() did not use the fallback default like
-	  cupsGetDests*() (STR #3082)
-	- The scheduler now provides a LogTimeFormat directive to enable
-	  microseconds in the date and time that are logged.
-	- The scheduler now provides a MultipleOperationTimeout directive to
-	  control the timeout for multi-file print jobs.
-	- The configure script incorrectly allowed Avahi to be used for DNS-SD
-	  printer discovery (STR #3065)
-	- The web interface and scheduler did not support URIs up to 1024 bytes
-	  in length (STR #3072)
-	- Fixed pdftops issues with page sizes (STR #3063)
-	- Fixed pdftops issues with Ghostscript (STR #3062)
-	- The scheduler incorrectly registered default profiles for PostScript
-	  printers with no specified colorspace.
-	- The scheduler incorrectly created an empty org.cups.printers.plist
-	  file on Mac OS X.
-	- cupsGetPPD3() did not look for local PPDs in the right directory.
-	- SNMP lookups via side-channel did not work for NULL-VALUE and
-	  and OCTET-STRING OIDs containing nul characters.
-	- The libusb-based USB backend did not work.
-	- The scheduler did not set the printer-commands attribute correctly
-	  for some PPDs.
-	- The ppdi utility did not work.
-	- The web interface no longer uses multi-part output with old or broken
-	  web browsers (STR #3049)
-	- CUPS now conforms to the draft IPP/2.0 and IPP/2.1 specification.
-	- Added a new cupsGetConflicts() API to get a list of conflicting
-	  options.
-	- The PPD compiler didn't localize options or choices that did not
-	  have associated translation text (STR #3045)
-	- Updated the Spanish localization (STR #3043)
-	- Fixed build problems (STR #3040, STR #3047)
-	- cupsResolveConflicts() did not resolve using the default option
-	  choice in some cases due to the mirror UIConstraints that are
-	  present in most PPD files.
-	- The scheduler did not honor MIME type priorities.
-	- The commandtops filter incorrectly used the JCLBegin code to end
-	  its jobs.
-	- The default BrowseLocalProtocols value was not set properly.
-	- Since the commandtops filter does not actually support ReportLevels
-	  all on its own, don't list that printer command by default for PS
-	  printers.
-	- The scheduler did not give filters a chance to log errors or update
-	  printer attributes when a job was canceled.
-	- The scheduler did not clear the "connecting-to-device" reason keyword
-	  when a job finished.
-
-
-CHANGES IN CUPS V1.4b2
-
-	- Documentation updates (STR #2983, STR #2998, STR #3021)
-	- The cupstestppd utility now validates the FileVersion and
-	  FormatVersion values in PPD files.
-	- The default cupsd.conf file did not reflect the
-	  --with-local-protocols value set at compile-time (STR #3037)
-	- The cupsGetPPD* APIs now create symlinks to local PPD files
-	  rather than copying them whenever possible.
-	- Various performance optimizations in the string pool, dests, and
-	  options implementations.
-	- The cupsGetDests* APIs now return the marker and printer-commands
-	  attributes.
-	- Side-channel SNMP lookups would not work when cupsSNMPSupplies
-	  was set to False in the PPD file.
-	- Localized the device descriptions for the SCSI, serial,
-	  and network backends (STR #3014)
-	- Added a Spanish localization (STR #3015)
-	- Added support for marker-low-levels and marker-high-levels
-	  attributes.
-	- The scheduler could hang writing a long log line.
-	- The cupsGetDevices() function now has an "include_schemes"
-	  parameter.
-	- The lpinfo command now supports --include-schemes and
-	  --exclude-schemes options.
-	- The CUPS-Get-PPDs operation now supports the include-schemes
-	  and exclude-schemes attributes.
-        - The CUPS-Get-Devices operation now supports the include-schemes
-	  attribute.
-	- The print filters now support a replacement for the fitplot
-	  option called "fit-to-page".
-	- The LPD backend no longer tries to collect page accounting
-	  information since the LPD protocol does not allow us to
-	  prevent race conditions.
-	- The scheduler did not save the last marker-change-time value.
-	- Fixed a problem with printing to some IPP printers, including
-	  CUPS 1.1.x.
-	- Fixed a redirection problem with the printer web page (STR #3012)
-	- Fixed a PPD compiler problem with the loading of message
-	  catalogs (STR #2990)
-	- Fixed a PPD compiler problem with the loading of .strings files
-	  (STR #2989)
-	- The cupsfilter utility did not set the CONTENT_TYPE environment
-	  variable when running filters.
-	- The scheduler now waits to allow system sleep until the jobs
-	  have all stopped.
-	- The IPP, LPD, and socket backends used different "connecting"
-	  progress messages.
-
-
-CHANGES IN CUPS V1.4b1
-
-	- Documentation updates (STR #2567)
-	- The PPD compiler now allows local message catalogs to
-	  override the standard CUPS translations (STR #2642)
-	- The ppdmerge command did not merge custom option strings
-	  (STR #2863)
-	- The scheduler now supports the Hold-New-Jobs and
-	  Release-Held-New-Jobs operations; these are exposed via the
-	  cupsdisable and cupsenable commands (STR #2332)
-	- The lpstat command is now much faster when displaying the
-	  status of a single printer (STR #2843)
-	- The scheduler now caches information from PPD files to provide
-	  significantly faster startup time with large numbers of PPDs
-	  (STR #1293)
-	- CUPS-Get-Driver now provides much better driver matching based
-	  on the IEEE-1284 device ID and make/model strings (STR #2707)
-	- Now support the cupsSNMPSupplies keyword to control whether
-	  the network backends query the SNMP Printer MIB for supply
-	  levels.
-	- Now support and use a new banner file format for better text
-	  support and easier customization (STR #2490)
-	- The scheduler now sets the PRINTER_INFO and PRINTER_LOCATION
-	  environment variables from the corresponding IPP attributes.
-	- The ippRead*() and ippWrite*() functions no longer use a
-	  stack-based buffer (STR #2388)
-	- The CUPS-Add-Modify-Printer operation now allows you to set
-	  the printer-state-reasons attribute.
-	- The "set printer options" page now supports auto-configuration
-	  of printer options (STR #1440)
-	- The web interface now provides an advanced server settings
-	  form.
-	- The web interface's "modify printer" pages now make it
-	  easier to change just one setting (STR #1919)
-	- The scheduler now supports a plist PrintcapFormat.
-	- The scheduler now supports multiple addresses in Allow and
-	  Deny lines, just like Apache (STR #2947)
-	- Added CUPS_JOBTYPE environment variable for job filters so
-	  they know whether they are printing a banner or document
-	  file (STR #2799)
-	- Added support for printer filtering by the cupsfilter
-	  command (STR #2562)
-	- Added a SSLOptions directive to allow Windows clients to
-	  talk to CUPS in FIPS mode (STR #2827)
-	- Renamed the accept and reject commands to cupsaccept and
-	  cupsreject; the old names are still available (STR #2936)
-	- The locale/translate utility needed an update to work with
-	  Google (STR #2882)
-	- The lpstat command now supports a -H option to display the
-	  default server (STR #2833)
-	- The scheduler now supports a FatalErrors directive to control
-	  which errors should cause the scheduler to exit (STR #2536)
-	- The scheduler now uses the php-cgi program if it is available
-	  (STR #2923)
-	- The scheduler now supports a DefaultPaperSize directive
-	  (STR #2848)
-	- The scheduler now passes the job-originating-host-name
-	  value to filters in the options argument (STR #2558)
-	- CUPS now supports job tickets in PDF files (STR #2903)
-	- Added a DBUS notifier (STR #2529)
-	- The LPD mini-daemon now passes the document name when queuing
-	  print jobs (STR #2482)
-	- The IPP backend did not relay com.apple.print.recoverable-message
-	  values.
-	- The scheduler now supports a job-media-progress attribute to
-	  track the progress of individual pages.
-	- The sample HP driver now supports A5 (STR #2798)
-	- The CUPS web interface menu item now uses the xdg-open
-	  command, when available (STR #2724)
-	- The cups-lpd program now supports the -h option (STR #2794)
-	- The scheduler now sets the PAM_TTY parameter and the
-	  PAM_ESTABLISH_CRED credential flag (STR #2745)
-	- The scheduler now logs unsuccessful requests to the error_log
-	  file as errors (STR #2616)
-	- Added support for a "retry-current-job" error policy that
-	  retries the current job immediately when the backend encounters
-	  an error (STR #2555)
-	- The scheduler now returns a "forbidden" error when a user
-	  correctly authenticates but does not have permission to
-	  continue further (STR #2101)
-	- The scheduler now loads both the server and CA certificates
-	  (if present) from the ServerCertificate file (STR #2146)
-	- New RSS subscriptions now create their feed files immediately
-	  (STR #2853)
-	- Added support for a device-location attribute which provides
-	  the physical location of a printer device.
-	- Added a cupsBackendReport() API which handles quoting of the
-	  device data by a backend.
-	- Added support for custom options in the web interface
-	  (STR #1729)
-	- Added support for Mozilla LDAP, reconnection to LDAP servers,
-	  and improved LDAP performance (STR #1962)
-	- Added Solaris SMF support (STR #1477)
-	- Added optional support for using TCP wrappers to limit access
-	  to CUPS (STR #263)
-	- Added ppdPageSizeLimits API.
-	- Added support for new cupsMediaQualifier2, cupsMediaQualifier3,
-	  cupsMinSize, and cupsMaxSize attributes.
-	- Added cupsResolveConflicts and ppdInstallableConflict APIs.
-	- Added support for new cupsUIConstraints and cupsUIResolver
-	  attributes for better option conflict detection and
-	  resolution.
-	- Increased the maximum size of 1284 device ID strings to
-	  256 bytes (STR #2877)
-	- Added an AccessLogLevel directive to cupsd.conf to control
-	  what is logged to the access_log file.
-	- The default LogLevel is now "warn" instead of "info" to reduce
-	  the amount of logging that is done to disk by default.
-	- The PPD compiler did not include OID query keywords in PPD
-	  files (STR #2871)
-	- The cups-driverd helper program now directly supports driver
-	  information files.
-	- The USB backend now uses libusb when available (STR #1575)
-	- Added ppdLocalizeAttr function to get the localized version
-	  of an attribute.
-	- MIME types now support a priority() attribute (STR #2719)
-	- The standard MIME types are now installed in
-	  DataDir/mime (STR #2719)
-	- The lpoptions command now describes custom options and
-	  the necessary parameters (STR #2660)
-	- The ppdmerge program did not support Simplified Chinese
-	  or Traditional Chinese language version strings (STR #2851)
-	- The PPD compiler now supports localizable attributes
-	  (STR #2738)
-	- The ppdpo utility now includes cupsIPPReasons values in
-	  the message catalogs it generates (STR #2754)
-	- The PPD compiler now supports conditional directives
-	  (STR #2636)
-	- The ppdc utility now supports a "-t" option to test PPD
-	  files (STR #2739)
-	- The ppdc utility now supports a "-m" option to use the
-	  ModelName value as the output filename.
-	- The ppdc utility now supports a FileName directive to
-	  set an alternate output filename (STR #2740)
-	- The side-channel API now supports SNMP queries for the
-	  standard network backends.
-	- Added a PageLogFormat directive to the cupsd.conf file to
-	  control the format of lines in the page_log file.
-	- Filters can now send PPD: messages to stderr to set PPD
-	  keywords like DefaultPageSize while a job is printing.
-	- Added a mdns backend for discovery and printing to printers
-	  that advertise themselves via DNS-SD (Bonjour)
-	- The ipp, lpd, and socket backends now support DNS-SD service
-	  name resolution.
-	- The scheduler now uses a single shared file descriptor for
-	  all DNS-SD registrations (STR #2674)
-	- The ipp, lpd, and socket backends now support SNMP-based
-	  page accounting and supply level monitoring (STR #1655)
-	- Added support for cupsPJLDisplay attribute to control what
-	  PJL commands are used to display the job information.
-	- Driver information files can now be installed in
-	  /Library/Printers/PPDs.drv on Mac OS X.
-	- The CUPS image library now supports reading images larger
-	  than 2GB.
-	- The scheduler now delays writing config and state files to
-	  reduce disk activity (STR #2684)
-	- The CUPS-Get-Devices operation now supports the
-	  exclude-schemes and timeout attributes to control which
-	  backends are polled and for how long.
-	- The cups-deviced helper application now runs backends in
-	  parallel to get the list of devices faster.
-	- Added --enable-pap configure option.
-	- The default cupsd.conf file now includes an "authenticated"
-	  policy which requires authentication for remote print jobs.
-	- Added support for Czech and Hungarian in PPD files
-	  (STR #2735, STR #2736)
-	- The PPD compiler tools now support Mac OS X .strings files
-	  for localization (STR #2737)
-	- ppdOpen*() now default the colorspace member to PPD_CS_N
-	  when no DefaultColorSpace attribute is present in the PPD
-	  file.
-	- The build system has been updated to support separate
-	  installation of data, program, header, and library files.
-	- All support libraries are now built as shared libraries
-	  by default.
-	- The scheduler now manages ICC color profiles on Mac OS X.
-	- The network backends (ipp, lpd, socket) now support
-	  SNMP-based supply and page count monitoring (STR #1655)
-	- The lppasswd program is no longer installed setuid to
-	  root to make the default installation more secure.
-	- Added a new ppdLocalizeMarkerName() function to get
-	  the localized version of a marker-names value.
-	- The scheduler now provides the printer-dns-sd-name
-	  attribute for printers shared via DNS-SD/Bonjour.
-	- The pdftops filter now executes the Xpdf or poppler
-	  pdftops utility to convert PDF files (STR #1471)
-	- Bonjour printer registrations now advertise as local or
-	  global based on the current access policies for the
-	  printer.
-	- cupsGetDests*() and cupsSetDests*() now track the last
-	  used printer preference on Mac OS X.
-	- Added a new streaming request API (STR #2261)
-	- Added a new cupsGetNamedDest() function to the CUPS
-	  library for faster printing with lp and lpr (STR #2638)
-	- The scheduler now sets the PAM RHOST value on systems
-	  that support it (STR #2637)
-	- The scheduler now sandboxes child processes when
-	  possible.
-	- The Cancel-Job operation now supports a purge-job
-	  attriibute to purge a specified job.
-	- ppdEmit* and ppdCollect* now use the NonUIOrderDependency
-	  attributes for custom option selections.
-	- The web interface now enables/disables the printer
-	  sharing (formerly publishing) controls based on the
-	  server-is-sharing-printers state (STR #2233)
-	- The scheduler now tracks printer sharing via the
-	  server-is-sharing-printers attribute, and manages LPD
-	  and SMB sharing as well (STR #2233)
-	- The web interface now allows you to go back to the make/
-	  manufacturer page if there is no matching printer driver
-	  on the model page (STR #2436)
-	- The printer list now shows the default media, banner, and
-	  duplex options as well as the color and duplex capabilities
-	  of printers (STR #1175)
-	- The web interface look-n-feel has been updated (STR #2492)
-	- The scheduler now supports a CUPS-Get-Document operation
-	  that returns the specified print job document (STR #118)
-	- The cupsfilter utility now supports a "-J jobid" option
-	  to filter the document from the specified job.
-	- The scheduler (cupsd) now supports a new option (-t) to
-	  do a syntax check of the cupsd.conf file (STR #2003)
-	- Added new cupsGetPPD3() API to allow applications to
-	  cache PPDs safely (STR #1473)
-	- Added generic PostScript and PCL printer driver PPDs.
diff --git a/CHANGES-1.5.txt b/CHANGES-1.5.txt
deleted file mode 100644
index 39edb4250..000000000
--- a/CHANGES-1.5.txt
+++ /dev/null
@@ -1,312 +0,0 @@
-CHANGES-1.5.txt
----------------
-
-CHANGES IN CUPS V1.5.4
-
-	- Documentation updates (STR #4112, STR #4130, STR #4134)
-	- Fixes for libusb-based USB backend (STR #4128)
-	- The lpq command did not show the owner or title of jobs unless passed
-	  a username on the command-line (STR #4135)
-	- Localized empty strings contained the message catalog metadata
-	  (STR #4119)
-	- Fixed a crash in the libusb-based USB backend (STR #4099)
-	- The cups-lpd mini-daemon no longer handled jobs with multiple copies
-	  (STR #4118)
-	- Multiple libusb backend fixes (STR #4098, STR #4100)
-	- The IPP backend no longer tries to get the job status for printers
-	  that do not implement the required operation (STR #4083)
-	- Sending a document in an unsupported format to an IPP printer now
-	  automatically cancels the job (STR #4093)
-	- Fix some error reporting issues when printing from /dev/null and
-	  other unusual situations (STR #4015)
-	- The scheduler now sets the CUPS_MAX_MESSAGE environment variable for
-	  filters (STR #4074)
-	- Fixed a build issue when using older versions of autoconf (STR #4084)
-	- The IPP backend now treats the client-error-not-possible status code
-	  as a job history issue, allowing IPP printing to Windows to work
-	  (STR #4047)
-	- The IPP backend incorrectly included the document-format and
-	  compression attributes in Create-Job requests (STR #4086)
-	- The libusb-based USB backend did not work on non-Linux platforms
-	  (STR #4088)
-
-
-CHANGES IN CUPS V1.5.3
-
-	- httpReconnect() did not reset the read/write buffers (STR #4065)
-	- Compiling without threading support failed (STR #4060)
-	- Fixed compile problem with old versions of OpenSSL (STR #4036)
-	- The network backends did not check SNMP supply levels regularly
-	  (STR #4040)
-	- The online help always included the "help on help" text (STR #4042)
-	- Fixed a SSL handshake issue on OS X (STR #4045)
-	- The scheduler could crash if a PPD file contained an invalid paper
-	  size (STR #4049)
-	- The CUPS polling daemon did not reinitialize its connection to the
-	  remote server on errors in all cases (STR #4031)
-	- PostScript auto-configuration was slow and unreliable with some
-	  printers (STR #4028)
-	- Missing localizations caused empty output (STR #4033)
-	- The cups-driverd program could temporarily "forget" a PPD file if it
-	  was updated in place.
-	- The dnssd backend now prefers IPPS over IPP.
-	- The USB backend now uses and requires LIBUSB 1.0 or later (STR #3477)
-	- The LIBUSB-based USB backend now supports the back-channel (STR #2890)
-	- Changed how timeouts are implemented in the LPD backend (STR #4013)
-	- Added more supported color names for SNMP supplies (STR #3981)
-	- The default InputSlot setting was never used (STR #3957)
-	- POSIX ACLs are now set properly on certificate files (STR #3970)
-	- Supplies with commas in their names were not reported correctly
-	  (STR #4020)
-	- The cupsGetPPD3() function created a temporary file when one was not
-	  needed (STR #4018)
-	- The scheduler now ensures that job notifications contain a value for
-	  the notify-printer-uri attribute (STR #4014)
-	- The lp and lpr commands did not cancel jobs queued from stdin on an
-	  error (STR #4015)
-	- Fixed the IPP backend's handling of HTTP/1.0 compatibility (STR #3988)
-	- The IPP backend did not always setup username/password authentication
-	  for printers (STR #3985)
-	- The IPP backend no longer re-queues print jobs that are too large for
-	  the printer/server (STR #3977)
-	- The RPM spec file did not work (STR #4021, STR #4057)
-	- Encryption did not work when the server name ended with "."
-	  (STR #4011)
-	- The multi-purpose tray is now mapped to the IPP "by-pass-tray"
-	  (STR #4009)
-	- The correct media size was not always passed to IPP printers
-	  (STR #4001)
-	- Finishing options were not passed to IPP printers (STR #3995)
-	- Fixed iCloud-based Back to My Mac printing (STR #3996)
-
-
-CHANGES IN CUPS V1.5.2
-
-	- Reposted what should have been CUPS 1.5.1.
-
-
-CHANGES IN CUPS V1.5.1
-
-	- Documentation updates (STR #3885, STR #3886, STR #3946, STR #3969)
-	- Localization updates (STR #3840, STR #3989, STR #3997)
-	- Build fixes (STR #3956, STR #3999)
-	- The SNMP backend did not validate the device URIs reported by printers
-	  (STR #4004)
-	- cupsBackendReport() did not handle newlines in 1284 Device IDs
-	  (STR #4005)
-	- USB backend fixes for libusb (STR #3965, STR #3978)
-	- The DBUS notifier did not validate string parameters (STR #3984)
-	- Group quota ACLs did not work with Kerberos (STR #3972)
-	- The IPP backend did not retry when a printer responded with
-	  client-error-not-possible (STR #3963)
-	- PostScript PPDs with filters used the wrong command filter (STR #3973)
-	- The scheduler incorrectly used free() on a POSIX ACL value, which
-	  could cause a crash (STR #3970)
-	- PPD files using the MacStandard encoding did not work.
-	- The web interface did not work on some platforms (STR #3902)
-	- The lpstat command would crash when then "-u" option was used by a
-	  non-administrator (STR #3953)
-	- Japanese supply level reporting did not always work.
-	- The DBUS notifier could crash (STR #3947)
-	- Relaxed some of the page size checks in cupstestppd.
-	- The ipptool program now reports attributes that are repeated within
-	  the same attribute group.
-	- Updated the PWG raster support to match the current draft
-	  specification.
-	- Fixed some IPP conformance issues in the scheduler.
-	- Added ipptool support for repeating requests.
-	- Added IPP/2.2 conformance tests and greatly improved the IPP/1.1,
-	  IPP/2.0, and IPP/2.1 conformance testing.
-	- IPP messages containing mixed integer/rangeOfInteger values did not
-	  work (STR #3942)
-	- The ipptool program now provides additional diagnostics for badly-
-	  formatted responses (STR #3857)
-	- When possible, the IPP backend now stops sending job data early on a
-	  cancel.
-	- cupsSendRequest and cupsWriteRequestData did not properly read all
-	  HTTP headers, preventing authentication and encryption upgrades from
-	  working in all cases.
-	- The client.conf Server directive is no longer supported on Mac OS X
-	  10.7 and later.
-	- The IPP backend sent the wrong margins in media-col.
-	- The scheduler did not save or restore large Kerberos credentials for
-	  jobs.
-	- The dnssd backend did not properly browse for secure IPP printers.
-	- httpAssembleURI* did not properly escape all special characters in the
-	  username/password field.
-	- The scheduler now logs config file errors to stderr (STR #3936)
-	- The configure script incorrectly used bundle-based localizations on
-	  Linux (STR #3938)
-	- The cups-driverd helper program did not cache .drv files properly,
-	  sometimes leading to a crash (STR #3921)
-	- CUPS did not build on stock Mac OS X installations.
-	- Encryption was broken with OpenSSL.
-	- ipptool's XML output used date/time values with timezone offsets,
-	  which are not supported by Mac OS X's NSDate class.
-	- Several programs did not support the cupsFilter2 keyword in PPD files.
-	- The IPP backend incorrectly reported spool-area-full states.
-	- cupsMarkOptions() did not protect against a bad PPD that was missing
-	  one or more standard Duplex options.
-	- The PostScript filter did not mirror N-up output properly.
-	- The ipptool program did not validate UTF-8 strings in XML output.
-	- Fixed supply level reporting for some printers.
-	- The scheduler no longer automatically logs debug messages for jobs
-	  that were held or canceled.
-	- The cupsSendRequest function did not flush remaining response data
-	  from a previous request, leading to apparent chunking issues.
-	- The scheduler did not report the correct version in the Server: header
-	  (STR #3903)
-	- The scheduler did not support 1284 device IDs reported by driver
-	  interface programs longer than 127 characters (STR #3871)
-	- The image filters did not support loading images larger than the
-	  RIPCache setting (STR #3901)
-	- "PAGE: total NNN" messages did not get logged properly (STR #3887)
-	- Updated the PWG Raster support to conform to the current draft of the
-	  PWG Raster Format specification.
-	- The PWG Raster filter did not always write the correct number of
-	  padding lines on the bottom of the page (STR #3904)
-	- When reporting a denial-of-service attack from the domain socket, the
-	  address reported does not always contain the correct path (STR #3888)
-	- Badly formed GIF files could cause the image filters to crash
-	  (STR #3914)
-	- Jobs canceled at the printer were retried by the IPP backend.
-	- "cupsfilter -u" deleted the input file instead of the PPD file.
-	- The scheduler did not compute the cost of PPD filters defined using
-	  the cupsFilter2 keyword properly.
-	- The scheduler did not correctly support the maxsize() attribute for
-	  PPD filters.
-
-
-CHANGES IN CUPS V1.5.0
-
-	- Documentation updates.
-	- Localization update (STR #3865)
-	- Needed to limit TLS to v1.0 on some versions of Mac OS X.
-	- The snmp backend did not work with some printers.
-
-
-CHANGES IN CUPS V1.5rc1
-
-	- Compile fixes (STR #3849, STR #3850)
-	- The scheduler didn't check for empty values for several configuration
-	  directives (STR #3861)
-	- ipptool didn't generate valid XML when a test was skipped.
-	- Added additional error checking to the 1284 device ID code (STR #3858)
-	- Fixed some compatibility issues migrating from the old usblp backend
-	  to the libusb backend (STR #3860)
-	- Fixed the wake-from-sleep printing behavior on Mac OS X.
-	- The scheduler incorrectly allowed jobs to be held from a terminating
-	  state.
-	- The cups-driverd program could crash when a PPD was renamed.
-	- The dnssd backend took too long to discover printers on large or busy
-	  networks with the new default timeout used by lpinfo and the web
-	  interface. This resulted in "lost" printers.
-
-
-CHANGES IN CUPS V1.5b2
-
-	- Documentation updates.
-	- Localization updates (STR #3845)
-	- Compiler warning cleanup.
-	- Fixed PIE support for Linux (STR #3846)
-	- Made httpSetTimeout API public and use it in the IPP backend to avoid
-	  timeout errors.
-	- The scheduler incorrectly set the "authenticated" printer-type bit for
-	  remote queues using authentication.
-
-
-CHANGES IN CUPS V1.5b1
-
-	- The CUPS library now supports per-connection HTTP timeouts and
-	  callbacks.
-	- The CUPS library now supports (limited) SSL/TLS X.509 certificate
-	  validation and revocation (STR #1616)
-	- Updated the PostScript filter to support IncludeFeature in more
-	  circumstances (STR #3417)
-	- The schedule did not correctly parse some IPv6 addresses and masks in
-	  the cupsd.conf file (STR #3533)
-	- Fixed a case-insensitive string comparison issue for locales that do
-	  not treat "I" and "i" as equivalent (STR #3800)
-	- The scheduler reported an incorrect job-printer-uri value when sharing
-	  was not enabled (STR #3639)
-	- The scheduler now allows the ServerAlias directive to contain multiple
-	  hostnames separated by spaces or commas (STR #3813)
-	- The scheduler now sets the process group for child processes and
-	  manages the group (STR #2829)
-	- Fixed some minor issues discovered by a Coverity scan (STR #3838)
-	- The scheduler now more carefully creates and removes configuration,
-	  cache, and state files (STR #3715)
-	- The lpadmin command now allows default option values to be deleted
-	  (STR #2959)
-	- The lpadmin command now allows the cupsIPPSupplies and
-	  cupsSNMPSupplies keywords to be set in a PPD file (STR #3825)
-	- Moving a held job no longer releases it (STR #3839)
-	- Restored support for GNU TLS and OpenSSL with threading enabled
-	  (STR #3605)
-	- Fixed a confusing error message from cups-polld (STR #3806)
-	- Increased the default RIPCache value to 128MB (STR #3535)
-	- MIME errors are now routed to the error_log file (STR #2410)
-	- Updated PDF filter to support new Ghostscript ps2write device
-	  (STR #3766)
-	- Updated PDF filter to support new Poppler option to preserve page
-	  sizes in PDF files when the user has not selected a particular media
-	  size (STR #3689)
-	- Added new PWG Raster filter for IPP Everywhere printer support.
-	- Added job-uuid, printer-uuid, and subscription-uuid attributes.
-	- Added support for the cupsSingleFile PPD keyword.
-	- Dropped support for the printer-state-history attribute (STR #3654)
-	- Added support for a new cupsIPPSupplies keyword in PPD files to allow
-	  drivers to disable IPP supply level reporting.
-	- Added support for a new cupsFilter2 keyword in PPD files to allow for
-	  the propagation of the actual MIME media type produced by a filter.
-	- The scheduler did not always get the correct Kerberos username when
-	  authenticating (STR #3670)
-	- Added new cupsRasterOpenIO function and CUPS_RASTER_WRITE_PWG to the
-	  CUPS imaging library to support printing to IPP Everywhere raster
-	  printers.
-	- The scheduler now provides default values for the pages-per-minute and
-	  pages-per-minute-color attributes for PPD files that lack a
-	  Throughput keyword.
-	- Email notifications did not work on Mac OS X.
-	- The cupstestppd program now shows an error for files missing a
-	  CloseGroup keyword (STR #3668)
-	- Name resolution errors no longer cause queues to stop (STR #3719,
-	  STR #3753)
-	- Added a new cups-exec helper program that applies security profiles
-	  to filters, port monitors, backends, CGI programs, and mini-daemons.
-	- The web interface can now be disabled using the WebInterface directive
-	  in cupsd.conf (STR #2625)
-	- The scheduler now provides privacy controls for jobs and subscriptions
-	  (STR #2969)
-	- Added new cupsArrayNew3 API which offers memory management of array
-	  elements.
-	- Added several new color spaces to the CUPS raster format (STR #3419)
-	- The Validate-Job operation now uses the same policy as Print-Job by
-	  default.
-	- CUPS now uses iconv to implement all of its character encoding
-	  support (STR #3097)
-	- The scheduler now implements the Cancel-Jobs, Cancel-My-Jobs, and
-	  Close-Job operations along with the job-ids operation attribute from
-	  PWG 5100.11.
-	- The main CUPS header (<cups/cups.h>) no longer includes the PPD header
-	  (<cups/ppd.h>).
-	- The scheduler and CUPS API now support the print-quality job template
-	  attribute.
-	- The scheduler no longer supports the old Mac OS X Server quota
-	  plugin.
-	- The scheduler now allows writing to /Users/Shared from print filters
-	  on Mac OS X.
-	- CUPS no longer supports the old ~/.cupsrc or ~/.lpoptions files from
-	  CUPS 1.1.x.  The ~/.cups/client.conf and ~/.cups/lpoptions files that
-	  were introduced in CUPS 1.2 must now be used.
-	- The ipptest tool is now a first-class user program and has several
-	  improvements along with new documentation (STR #3484)
-	- The cupstestppd tool now warns about non-unique filenames and
-	  provides a way to ignore all filename warnings.
-	- Dropped support for the recoverable: and recovered: message prefixes.
-	- The scheduler now requires that filters and backends have group write
-	  permissions disabled.
-	- The PPD compiler now checks for overlapping filenames when writing
-	  PPD files.
-	- The HP-GL/2 filter is no longer included with CUPS (STR #3322)
-	- The SCSI backend is no longer included with CUPS (STR #3500)
diff --git a/CHANGES-1.6.txt b/CHANGES-1.6.txt
deleted file mode 100644
index 23e142297..000000000
--- a/CHANGES-1.6.txt
+++ /dev/null
@@ -1,244 +0,0 @@
-CHANGES-1.6.txt
----------------
-
-CHANGES IN CUPS V1.6.4
-
-	- Removed some duplicate size definitions for some ISO sizes that were
-	  causing problems (<rdar://problem/14722721>)
-	- The IPP backend did not add the "last-document" attribute
-	  (<rdar://problem/114660379>)
-	- Added a SyncOnClose directive to cups-files.conf to force cupsd to
-	  call fsync before closing any configuration/state files it writes
-	  (<rdar://problem/14523043>)
-	- Added USB quirk rule for Lexmark E238 (<rdar://problem/14493054>)
-	- Closed server connections were still not always detected
-	  (<rdar://problem/14484313>)
-	- The libusb-based USB backend now loads its list of quirks from files
-	  in /usr/share/cups/usb instead of using a hardcoded table
-	  (<rdar://problem/14442769>)
-	- The scheduler did not properly register ICC color profiles with
-	  colord (<rdar://problem/14455625>)
-
-
-CHANGES IN CUPS V1.6.3
-
-	- The configure script now prefers Clang over GCC.
-	- Fixed a compile problem on AIX (STR #4307)
-	- The default IPP version did not always get set before creating a new
-	  IPP request message (<rdar://problem/14401718>)
-	- The lp, lpq, lpr, and lpstat now display an error message advising the
-	  use of the /version=1.1 ServerName option (<rdar://problem/14290628>)
-	- Added documentation about the /version=1.1 option to ServerName in
-	  client.conf (<rdar://problem/14216262>)
-	- httpStatus(HTTP_ERROR) did not return a useful error message
-	  (<rdar://problem/14217326>)
-	- The lp, lpq, lpr, and lpstat commands incorrectly ignored the default
-	  printer set in the lpoptions file (<rdar://problem/14216472>)
-	- Fixed a URI encoding issue for hostnames containing the ` (backquote)
-	  character (<rdar://problem/14243133>)
-	- Added support for RFC 6874's IPv6 link local address format in URIs
-	  (<rdar://problem/13979453>)
-	- The USB backend could crash on libusb-based systems if USB was
-	  disabled in the BIOS (<rdar://problem/13875729>)
-	- Fixed a rounding error in the PWG media size mapping code
-	  (<rdar://problem/13493241>)
-	- Fixed several ipptool test files that used old STATUS names.
-	- Kerberos credentials could get truncated when printing to a shared
-	  printer.
-	- Printing using "ipps" URIs was not encrypted.
-	- Insecure ICC profiles prevented installation of user profiles for a
-	  printer on OS X.
-	- Added more USB quirks for the libusb-based backend (STR #4311,
-	  <rdar://problem/13736470>)
-	- The Russian web interface templates were broken (STR #4310)
-	- The scheduler no longer tries to do Kerberos authentication over the
-	  loopback interface.
-	- The IPP backend could fail to pause a job for authentication
-	  (STR #4298)
-	- Fixed a regression on the handling of auth keys on OS X if the
-	  cups-files.conf was not present or did not contain a SystemAuthKey
-	  value.
-	- The scheduler incorrectly did a reverse lookup of the server address
-	  when HostNameLookups was turned off (STR #4302)
-	- The scheduler incorrectly computed the final content type value when
-	  null filters were present.
-
-
-CHANGES IN CUPS V1.6.2
-
-	- Documentation fixes (STR #4229, STR #4239, STR #4234, STR #4248,
-	  STR #4259)
-	- Security: All file, directory, user, and group settings are now stored
-	  in a separate cups-files.conf configuration file that cannot be set
-	  through the CUPS web interface or APIs (STR #4223)
-	- Added a Czech localization (STR #4201)
-	- Added a French localization (STR #4247)
-	- Added a Russian localization (STR #4228, STR #4285)
-	- Updated the Catalan localization (STR #4202)
-	- Local certificate authentication did not guard against an empty
-	  certification file (STR #4293)
-	- The scheduler did not reject device URIs with spaces.
-	- Added USB quirk rule for Epson Stylus Photo 750 (STR #4286)
-	- The IPP backend could crash if the printer disconnects early
-	  (STR #4284)
-	- cupsGetPPD did not work with statically-configured CUPS shared
-	  queues (STR #4178)
-	- The scheduler did not support long MIME media types (STR #4270)
-	- The cupsfilter command did not set the CHARSET environment variable
-	  for the text filters (STR #4273)
-	- The lp command did not show errors for unknown "--foo" (STR #4261)
-	- Bad IPP responses could crash ipptool (STR #4262)
-	- Updated USB quirk rules for Canon and Xerox printers (STR #4217,
-	  STR #4263)
-	- Added USB blacklisting for printers that require a custom backend
-	  (STR #4218)
-	- The PPD compiler did not correctly JCL options (STR #4115, STR #4203)
-	- The ipptool program now supports DEFINE-MATCH and DEFINE-NO-MATCH
-	  predicates for STATUS directives.
-	- Fixed a problem with local Kerberos authentication (STR #4140)
-	- Coverity scan: fixed some minor issues (STR #4242)
-	- The scheduler did not remove color profiles after deleting a printer
-	  (STR #4232, STR #4276)
-	- The CUPS library did not always detect a timed out connection to the
-	  server which could cause temporary loss of printing from applications
-	  (STR #4187)
-	- The ipptool program now supports variable substitution in OPERATION
-	  and DELAY directives (STR #4175)
-	- The IPP backend now stops queues when the server configuration
-	  prevents successful job submission (STR #4125)
-	- The XML output of ipptool contained empty dictionaries (STR #4136)
-	- The scheduler did not delete job control backup files (STR #4244)
-	- cupsGetPPD3 could return a local PPD instead of the correct remote
-	  PPD.
-	- The scheduler incorrectly advertised auth-info-required for local
-	  queues needing local authentication (STR #4205)
-	- CUPS 1.6 clients using the ServerName directive in client.conf did not
-	  work with CUPS 1.3.x or older servers (STR #4231, STR #4291)
-	- The SNMP backend now tries to work around broken printers that use a
-	  newline to separate key/value pairs.
-	- The IPP backend did not send a cancel request to printers when a job
-	  was canceled and the printer did not support Create-Job.
-	- Fixed EPM packaging files (STR #4199)
-	- OpenBSD build fix (STR #4195, STR #4196, STR #4197)
-	- The scheduler could crash when using Avahi (STR #4183, STR #4192,
-	  STR #4200, STR #4213)
-	- The IPP backend could get stuck in an endless loop on certain network
-	  errors (STR #4194)
-	- 32-bit builds failed on Debian (STR #4133)
-	- The scheduler no longer accepts or sends job description attributes.
-	- The IPP backend now works around some conformance issues for broken
-	  printers (STR #4190)
-	- cupsBackendReport() now filters out all control characters from the
-	  reported 1284 device IDs (STR #4124)
-	- The scheduler no longer allows job-name values that are not valid
-	  network Unicode strings (STR #4072)
-	- The web interface did not preserve the order of classes, jobs, or
-	  printers (STR #4170)
-	- The network backends now support disabling of SNMP supply level
-	  queries via the "snmp" URI option (STR #4106)
-	- The IPP backend did not specify the compression used (STR #4181)
-	- ipptool did not support octetString values.
-	- The scheduler did not recognize dnssd: or ipps: URIs as Bonjour shared
-	  queues (STR #4158)
-	- Applications could not get the PPD file for statically-configured
-	  Bonjour-shared print queues (STR #4159)
-	- The cupsd.conf file included obsolete browsing directives (STR #4157)
-	- Fixed a USB backend compatibility issue on systems using libusb
-	  (STR #4155, STR #4191)
-	- Some Bonjour features were not available on systems with Avahi
-	  (STR #4156)
-	- CUPS now includes the port number in the Host: header for HTTP
-	  requests.
-	- Fixed REPEAT-MATCH for STATUS and EXPECT - was incorrectly erroring
-	  out.
-
-
-CHANGES IN CUPS V1.6.1
-
-	- Documentation fix (STR #4149)
-	- RPM packaging fixes (STR #4129, #4145)
-	- The Japanese and English web interface headers were swapped
-	  (STR #4148)
-
-
-CHANGES IN CUPS V1.6.0
-
-	- Document changes (STR #4131)
-	- Added new Catalan (STR #4107) and Spanish (STR #4137) localizations.
-
-
-CHANGES IN CUPS V1.6rc1
-
-	- Added a new Japanese localization (STR #4122)
-	- The SNMP backend no longer exits if it is unable to obtain an IPv6
-	  socket (STR #4109)
-	- The LPD backend incorrectly used "localhost" in the control file
-	  instead of the current hostname.
-
-
-CHANGES IN CUPS V1.6b1
-
-	- Documentation updates (STR #3927, STR #3980, STR #4010, STR #4068)
-	- The scheduler now consolidates all PPD updates from filters at the
-	  end of the job (STR #4075)
-	- CUPS now supports color management using colord (STR #3808)
-	- CUPS now supports Bonjour using Avahi (STR #3066)
-	- The PreserveJobFiles and PreserveJobHistory directives now support
-	  specification of a time interval (STR #3143)
-	- PPD files can now be archived in (gzip'd) tar files to further reduce
-	  the disk space used by PPD files (STR #3772)
-	- The network backends now deal with printers that report their levels
-	  in percent but do not specify a maximum capacity of 100 (STR #3551)
-	- The network backends now report full/almost-full waste bins in
-	  printers along with end-of-life for cleaning pads (STR #4017)
-	- Added a configure option to set the permissions of the installed
-	  cupsd (STR #3459)
-	- Added a new WITH-ALL-VALUES directive to ipptool EXPECT predicates
-	  (STR #3949)
-	- CUPS now supports a User directive in client.conf and the CUPS_USER
-	  environment variable for overriding the default username (STR #3114)
-	- Now set the PJL USERNAME variable as needed (STR #3100)
-	- Added support for usernames and passwords longer than 32 characters
-	  (STR #2856)
-	- Added a new MaxHoldTime directive to automatically cancel jobs that
-	  have been held indefinitely after a specific number of seconds
-	  (STR #2291)
-	- The LPD backend now uses the originating host name when it is not the
-	  local system (STR #2053)
-	- CUPS now prefers the suffix "dpcm" when reporting resolution in dots-
-	  per-centimeter (STR #4006)
-	- The configure script and build system no longer support building of
-	  separate 32-bit and 64-bit libraries.
-	- The "brightness", "columns", "fitplot", "gamma", "hue",
-	  "natural-scaling", "penwidth", "position", "ppi", "saturation", and
-	  "scaling" options are not longer supported (STR #4010)
-	- The "page-bottom", "page-left", "page-right", "page-top",
-	  "prettyprint", and "wrap" options have been deprecated (STR #4010)
-	- The scheduler now reports the standard "number-of-documents" attribute
-	  instead of the CUPS-specific "document-count" attribute in
-	  job objects.
-	- Added new destination connection and enumeration functions (STR #3924)
-	- Added new option, localization, and job submission functions that do
-	  not depend on PPD files (STR #3925)
-	- Added a new MaxJobTime directive for cupsd that specifies the maximum
-	  amount of time allowed for a job to complete before it is canceled.
-	- The default password callback now supports passwords up to 127
-	  characters.
-	- The scheduler now supports a DefaultAuthType of "auto" to
-	  automatically choose between Basic (username/password) and Negotiate
-	  (Kerberos) authentication.
-	- cupsSideChannelSNMPGet/Walk now support OIDs and values up to 64k in
-	  length.
-	- CUPS no longer supports automatic remote printers or implicit classes
-	  via the CUPS, LDAP, or SLP protocols (STR #3922, STR #3923)
-	- The PPD APIs are now deprecated and will be removed in a future
-	  version of CUPS (STR #3927)
-	- The default IPP version for requests is now 2.0 (STR #3929)
-	- The IPP APIs no longer expose the ipp_t or ipp_attribute_t structures
-	  and instead provide accessor functions (STR #3928)
-	- The scheduler will no longer run programs with group write permission.
-	- The PHP module has been removed (STR #3932)
-	- The bannertops, commandtoescpx, commandtopclx, imagetops,
-	  imagetoraster, pdftops, rastertoescpx, rastertopclx, and texttops
-	  filters have been removed (STR #3930)
-	- The serial and parallel backends have been removed (STR 3935)
diff --git a/CHANGES-1.7.txt b/CHANGES-1.7.txt
deleted file mode 100644
index d3438ff18..000000000
--- a/CHANGES-1.7.txt
+++ /dev/null
@@ -1,250 +0,0 @@
-CHANGES-1.7.txt
----------------
-
-CHANGES IN CUPS V1.7.5
-
-	- Security: Addressed some more situations where symlinked files would
-	  be served by the web interface (STR #4455)
-	- The LPD backend did not work with some versions of glibc (STR #4452)
-	- CGI scripts did not work (STR #4454)
-	- The cupsd.conf man page did not list the ErrorPolicy directive
-	  (STR #4457)
-	- Updated the Brazilian Portuguese translation (STR #4456)
-
-
-CHANGES IN CUPS V1.7.4
-
-	- Security: The web interface incorrectly served symlinked files and
-	  files that were not world-readable, potentially leading to a
-	  disclosure of information (STR #4450)
-	- The CUPS headers incorrectly needed libdispatch for blocks support
-	  (STR #4397)
-	- CUPS did not compile when Avahi or mDNSResponder was not present
-	  (STR #4402, STR #4424)
-	- The "snmp" option did not work with the network backends (STR #4422)
-	- The User directive in client.conf did not override the USER
-	  environment variable (STR #4426)
-	- The web interface now properly shows a "Go" button for all text-based
-	  browsers (STR #4425)
-	- The MaxJobTime directive now properly supports time values (STR #4434)
-	- The RPM spec file did not work due to the new Brazilian Portuguese
-	  localization (STR #4436)
-	- Fixed an "IPP read error" issue (STR #4440)
-	- Fixed the --disable-libusb configure option (STR #4439)
-	- Fixed the debug output from the DNS-SD backend when using Avahi
-	  (STR #4444)
-	- Fixed a bug in the CUPS_SC_GET_DEVICE_ID handling by the network
-	  backends (STR #4447)
-	- Added USB quirk rule for Lexmark E230 (STR #4448)
-
-
-CHANGES IN CUPS V1.7.3
-
-	- Added Brazilian Portuguese translation (STR #4409)
-	- Fixed mapping of OutputBin values such as "Tray1"
-	  (<rdar://problem/16685606>)
-	- Several ippGet* functions incorrectly returned -1 instead of 0 on
-	  error.
-	- The cupsGetResponse function did not work properly with
-	  CUPS_HTTP_DEFAULT (<rdar://problem/16762593>)
-	- The IPP backend did not abort a job when the printer did not validate
-	  the supplied options (<rdar://problem/16836752>)
-	- Fixed an authentication race condition in cupsSendRequest (STR #4403)
-	- The scheduler did not add the "job-hold-until-specified" reason when
-	  holding a job using the lp command (STR #4405)
-	- The configure script incorrectly added libgcrypt as a GNU TLS
-	  dependency (STR #4399)
-	- cupsGetDestMediaCount did not work for CUPS_MEDIA_FLAGS DEFAULT
-	  (STR #4414)
-	- Auto-typing of PWG Raster files did not work (STR #4417)
-	- IPP queues using hardcoded credentials would ask for credentials
-	  (STR #4371)
-	- Dates in non-UTF-8 locales did not display correctly (STR #4388)
-	- The RPM spec file now looks for libusb-devel 1.0 or later.
-	- Fixed the "create-printer-subscription.test" file for IPPTOOL
-	  (STR #4420)
-
-
-CHANGES IN CUPS V1.7.2
-
-	- Security: The scheduler now blocks URLs containing embedded HTML
-	  (STR #4356)
-	- Documentation fixes (STR #3259, STR #4346, STR #4355)
-	- Fixed the Japanese localization (STR #4385)
-	- Added a German localization (STR #4363)
-	- The cupsfilter command incorrectly read the cupsd.conf file; it now
-	  reads the cups-files.conf file instead.
-	- Fixed OS X builds with Xcode 5.x (<rdar://problem/15914959>)
-	- Fixed SSL support on Windows (STR #4358)
-	- Fixed documentation and naming of Create-Job/Printer-Subscriptions
-	  operations (STR #4389)
-	- Phone numbers in fax jobs were not properly filtered for IPP FaxOut
-	  (<rdar://problem/16351701>)
-	- Updated Linux "relro" support (STR #4349)
-	- Fixed a memory leak in the label printer driver (STR #4393)
-	- cupsEnumDests did not set the "is_default" field (STR #4332)
-	- cupsDoIORequest could miss the server status, causing failed lpadmin
-	  and other administrative commands (STR #4386)
-	- cupsEnumDests didn't always call the callback function (STR #4380)
-	- "lp -i job-id -H hold" did not work (STR #nnn)
-	- CUPS didn't compile on older platforms (STR #4338)
-	- Several libcups files did not have the Apple license exception
-	  notice (STR #4361)
-	- Fixed a D-BUS threading issue that caused the scheduler to crash
-	  (STR #4347)
-	- The scheduler now automatically reconnects to Avahi as needed
-	  (STR #4370, STR #4373)
-	- The scheduler did not handle GET requests for the log files properly
-	  (STR #3265)
-	- The dnssd backend did not always report all discovered printers using
-	  Avahi (STR #4365)
-	- The Zebra printer driver did not properly handle negative "label top"
-	  values (STR #4354)
-	- The scheduler did not always update the MakeModel value in
-	  printers.conf after updating the driver (STR #4264)
-	- The LPD mini daemon did not support print jobs larger than 2GB
-	  (STR #4351)
-	- Fixed a bug in the status reading code when sending a compressed data
-	  stream to an IPP printer/server (<rdar://problem/16019623>)
-	- The IPP backend might not include all job attributes in Validate-Job
-	  operations (<rdar://problem/16025435>)
-	- Fixed some clang-reported issues (<rdar://problem/15936066>)
-
-
-CHANGES IN CUPS V1.7.1
-
-	- Security: the lppasswd program incorrectly used settings from
-	  ~/.cups/client.conf (STR #4319)
-	- Auto debug logging was broken in 1.7.0 (<rdar://problem/15331639>)
-	- Some gzip'd PPD files could not be used (<rdar://problem/15386424>)
-	- Cleaned up some job logging in the scheduler
-	  (<rdar://problem/15332672>)
-	- ATTR messages could cause string pool memory corruption in the
-	  scheduler (<rdar://problem/15382819>)
-	- The RPM spec file did not list the build requirements; this was on
-	  purpose, but now we are listing the Red Hat package names
-	  (<rdar://problem/15375760>, STR #4322)
-	- Printing to a raw queue could result in corrupt output due to
-	  opportunistic compression (<rdar://problem/15008524>)
-	- The GNU TLS support code triggered many compiler warnings due to the
-	  use of old GNU TLS compatibility type names
-	  (<rdar://problem/15392966>)
-	- The "make check" test suite did not work on Linux without the
-	  cups-filters package installed (<rdar://problem/14292998>)
-	- Japanese PPDs using with the Shift-JIS encoding did not work
-	  (<rdar://problem/15427759>)
-	- "tel:" URIs incorrectly had slashes (<rdar://problem/15418463>)
-	- The libusb-based USB backend incorrectly used write timeouts
-	  (<rdar://problem/15564888>)
-	- Shared printers could become inaccessible after a few days on OS X
-	  (<rdar://problem/15426838>)
-	- The IPP backend did not wait for a busy printer to become available
-	  before attempting to print (<rdar://problem/15465667>)
-	- CUPS did not support "auto-monochrome" or "process-monochrome" for the
-	  "print-color-mode" option (<rdar://problem/15482520>)
-	- Using "@IF(name)" in an Allow or Deny rule did not work (STR #4328)
-	- lpq and lpstat did not list jobs in the correct order when priorities
-	  were specified (STR #4326)
-	- The D-BUS notifier did not remove its lockfile (STR #4314)
-	- CUPS incorrectly used the USER environment variable when the name did
-	  not match the user ID (STR #4327)
-
-
-CHANGES IN CUPS V1.7.0
-
-	- Updated the Japanese localization.
-	- The lpadmin command did not send the PPD name from the "-m" option
-	  (<rdar://problem/15264697>)
-	- Network backends now use the prtMarkerSuppliesClass property to
-	  determine the direction of supply level values
-	  (<rdar://problem/14302628>)
-	- The scheduler did not remove backup PPD files when a printer was
-	  deleted (<rdar://problem/15065555>)
-	- The scheduler incorrectly responded to HEAD requests when the web
-	  interface was disabled (<rdar://problem/15090332>)
-	- The scheduler did not respond using the hostname specified by the
-	  client (<rdar://problem/14583574>)
-	- Fax queues did not work when shared via Bonjour
-	  (<rdar://problem/14498310>)
-	- Error messages from the scheduler were not localized using the
-	  language specified in the client's IPP request
-	  (<rdar://problem/14128011>)
-	- Added an Italian localization (<rdar://problem/14481578>)
-	- Fixed a couple memory leaks in ippfind that were reported by Clang.
-	- Fixed a compile issue on 64-bit Linux with Clang - need to use the
-	  -pie option instead of -Wl,-pie now (<rdar://problem/14480938>)
-	- The ippfind utility reported the wrong port numbers when compiled
-	  against Avahi (<rdar://problem/14508324>)
-	- httpGetFd, httpGetFile, httpPutFd, and httpPutFile did not
-	  automatically reconnect if the server closed the connecion after the
-	  previous response.
-	- Fixed a compile error in libcups (<rdar://problem/14467141>)
-	- The scheduler incorrectly did not pass a FINAL_CONTENT_TYPE
-	  environment variable to the filters or backend
-	  (<rdar://problem/14355011>)
-	- The cups-exec helper program could fail randomly on OS X due to
-	  sandbox violations when closing excess file descriptors
-	  (<rdar://problem/14421943>)
-	- The scheduler incorrectly did not use the kqueue interface on OS X.
-
-
-CHANGES IN CUPS V1.7rc1
-
-	- Printer xxx-default values were not reported by Get-Printer-Attributes
-	  or lpoptions (<rdar://problem/14401795>)
-	- Fixed deprecation warnings for many functions on OS X so they are tied
-	  to the deployment version when building (<rdar://problem/14210079>)
-	- Fixed a build issue on ARM-based Linux systems - unable to validate
-	  va_list arguments.
-	- Added a new ippfind tool for finding IPP printers and other Bonjour
-	  services (<rdar://problem/13876199>)
-	- Fixed some issues with conversion of PWG media size names to
-	  hundredths of millimeters (<rdar://problem/14065748>)
-	- The IPP backend could crash on OS X when printing to a Kerberized
-	  printer (<rdar://problem/14040186>)
-	- The ipptool program now automatically extends timeouts when the
-	  output buffer is filled (<rdar://problem/14016099>)
-	- The ipptool program now supports the --help and --version options.
-	- The ipptool program did not continue past include file errors by
-	  default (<rdar://problem/13875803>)
-	- The ipptool program now supports FILE-ID and TEST-ID directives and
-	  includes their values in its XML output (<rdar://problem/13876038>)
-	- The ipptool program now supports WITH-HOSTNAME, WITH-RESOURCE, and
-	  WITH-SCHEME expect predicates to compare the corresponding URI
-	  components (<rdar://problem/13876091>)
-
-
-CHANGES IN CUPS V1.7b1
-
-	- The configure script now supports a --with-rundir option to change
-	  the transient run-time state directory from the default to other
-	  locations like /run/cups (STR #4306)
-	- The scheduler now supports PPD lookups for classes (STR #4296)
-	- The cupsfilter program did not set the FINAL_CONTENT_TYPE
-	  environment variable for filters.
-	- Added a new "-x" option to the cancel command (STR #4103)
-	- Made the PWG media handling APIs public (STR #4267)
-	- Implemented ready media support for the cupsGetDestMediaXxx APIs
-	  (STR #4289)
-	- Added new cupsFindDestDefault, cupsFindDestReady, and
-	  cupsFindDestSupported APIs (STR #4289)
-	- Added new cupsGetDestMediaByIndex, cupsGetDestMediaCount, and
-	  cupsGetDestMediaDefault APIs (STR #4289)
-	- Added new ippGet/SetOctetString APIs for getting and setting an
-	  octetString value (STR #4289)
-	- Added new ippCreateRequestedArray API for generating a array of
-	  attributes from the requested-attributes attribute.
-	- The ipptool utility now supports compression, conditional tests based
-	  on the presence of files, and new DEFINE predicates for STATUS.
-	- Added new IPP APIs for checking values (STR #4167)
-	- Added new IPP APis for adding and setting formatted strings.
-	- Added new HTTP APIs to support basic server functionality via libcups.
-	- The dnssd backend now generates a 1284 device ID as needed (STR #3702)
-	- CUPS now supports compressing and decompressing streamed data
-	  (STR #4168)
-	- CUPS now supports higher-level PIN printing, external accounting
-	  systems, and "print here" printing environments (STR #4169)
-	- IRIX is no longer a supported operating system (STR #4092)
-	- The PPD compiler now supports JCL options properly (STR #4115)
-	- The web interface now checks whether the web browser has cookies
-	  enabled and displays a suitable error message (STR #4141)
diff --git a/CHANGES-2.0.txt b/CHANGES-2.0.txt
deleted file mode 100644
index dc46f035f..000000000
--- a/CHANGES-2.0.txt
+++ /dev/null
@@ -1,215 +0,0 @@
-CHANGES-2.0.txt
----------------
-
-CHANGES IN CUPS V2.0.4
-
-	- Fixed a bug in cupsRasterWritePixels (STR #4650)
-	- Fixed redirection in the web interface (STR #4538)
-	- The IPP backend did not respond to side-channel requests (STR #4645)
-	- The scheduler did not start all pending jobs at once (STR #4646)
-	- The web search incorrectly searched time-at-xxx values (STR #4652)
-	- Fixed an RPM spec file issue (STR #4657)
-	- The scheduler incorrectly started jobs while canceling multiple jobs
-	  (STR #4648)
-	- Fixed processing of server overrides without port numbers (STR #4675)
-	- Documentation changes (STR #4651, STR #4674)
-
-
-CHANGES IN CUPS V2.0.3
-
-	- Security: Fixed CERT VU #810572 exploiting the dynamic linker
-	  (STR #4609)
-	- Security: The scheduler could hang with malformed gzip data
-	  (STR #4602)
-	- Restored missing generic printer icon file (STR #4587)
-	- Fixed logging of configuration errors to show up as errors (STR #4582)
-	- Fixed potential buffer overflows in raster code and filters
-	  (STR #4598, STR #4599, STR #4600, STR #4601)
-	- Fixed a gzip processing bug (#4602)
-	- Fixed <Limit> inside <Location> (STR #4575)
-	- Fixed lpadmin when both -m and -o are used (STR #4578)
-	- The web interface always showed support for 2-sided printing
-	  (STR #4595)
-	- cupsRasterReadHeader did not fully validate the raster header
-	  (STR #4596)
-	- The rastertopwg filter did not check for truncated input (STR #4597)
-	- The cups-lpd mini-daemon did not check for request parameters
-	  (STR #4603)
-	- The scheduler could get caught in a busy loop (STR #4605)
-	- The sample Epson driver could crash (STR #4616)
-	- The IPP backend now correctly monitors jobs
-	  (<rdar://problem/20495955>)
-	- The ppdhtml and ppdpo utilities crashed when the -D option was used
-	  before a driver information file (STR #4627)
-	- ippfind incorrectly substituted "=port" for service_port.
-	- The IPP/1.1 test file did not handle the initial print job
-	  completing early (STR #4576)
-	- Fixed a memory leak in cupsConnectDest (STR #4634)
-	- PWG Raster Format output contained invalid ImageBox values
-	  (<rdar://problem/21144309>)
-	- Added Russian translation (STR #4577)
-	- Added German translation (STR #4635)
-
-
-CHANGES IN CUPS V2.0.2
-
-	- Security: cupsRasterReadPixels buffer overflow with invalid page
-	  header and compressed raster data (STR #4551)
-	- Command-line programs were not localized on Mac OS X
-	  (<rdar://problem/14546232>)
-	- The scheduler incorrectly cleared the MakeModel string in the
-	  printers.conf file after a restart (<rdar://problem/16827518>)
-	- CUPS did not compile with older versions of GNU TLS (STR #4527)
-	- CUPS did not compile without Avahi or mDNSResponder (STR #4523)
-	- ippLength() did not return the correct length for IPP_TAG_CONST
-	  string values.
-	- The scheduler incorrectly aborted jobs after a job was restarted
-	  (<rdar://problem/19129387>)
-	- The cups-files.conf file contained the old ServerCertificate/Key
-	  directives instead of ServerKeychain.
-	- Fixed builds when no SSL/TLS library is available, or when explicitly
-	  disabled (STR #4531)
-	- Fixed an OpenBSD charset transcoding issue.
-	- Fixed USB printing on OpenBSD (STR #4525)
-	- The --without-xinetd configure option did not work (STR #4542)
-	- Backends needing to load OS X kernel extensions did not work
-	  (<rdar://problem/19015679>)
-	- Mapping of PPD keywords to IPP keywords did not work if the PPD
-	  keyword was already an IPP keyword (<rdar://problem/19121005>)
-	- cupsGetPPD* sent bad requests (STR #4567)
-	- ippserver used the wrong temporary directory on Windows (STR #4547)
-	- ippserver did not handle Bonjour registrations properly (STR #4548)
-	- The scheduler could crash during shutdown if Avahi was shutdown
-	  first (STR #4550)
-	- Added a USB quirk rule for Intermec printers (STR #4553)
-	- The scheduler did not always log which configuration file had the
-	  error (STR #4559)
-	- The ippfind and ipptool programs now correctly match hostnames with
-	  trailing dots (STR #4563)
-	- The ipptool timeout option did not work (STR #4515)
-	- Fixed several issues with client.conf, CUPS_SERVER, and the "-h"
-	  option of most commands (STR #4528)
-	- Another change for OpenBSD (STR #4526)
-	- Added Japanese localization (STR #4524)
-	- Documentation changes (STR #4569)
-
-
-CHANGES IN CUPS V2.0.1
-
-	- Security: SSLv3 is now disabled by default to protect against the
-	  POODLE attack (STR #4476)
-	- Printer sharing did not work when systemd was being used (STR #4497)
-	- cupsGetPPD* would return a symlink to the PPD in /etc/cups/ppd even if
-	  it was not readable by the user (STR #4500)
-	- The web interface now protects against frame "click-jacking" attacks
-	  (STR #4492)
-	- Fixed a crash in ippAttributeString (<rdar://problem/17903871>)
-	- Fixed a crash in the scheduler on Linux/*BSD if colord was not running
-	  (STR #4496)
-	- Fixed a random crash in the scheduler when not using systemd
-	  (STR #4484)
-	- Added systemd support for cups-lpd (STR #4493)
-	- The scheduler did not honor the FatalErrors directive for mis-
-	  configured Group and SystemGroup values (STR #4495)
-	- The network backends no longer report waste-receptacle conditions when
-	  using SNMP (STR #4499)
-	- The IPP backend did not work with some configurations of Windows
-	  (STR #4503)
-	- RPMs did not build (STR #4490)
-	- Added a USB quirk rule for the Brother HL-1250 (STR #4519)
-	- Fixed compiles on unsupported platforms (STR #4510)
-	- "cancel -a" did not cancel all jobs on all destinations (STR #4513)
-	- The web interface did not work on OpenBSD (STR #4496)
-
-
-CHANGES IN CUPS V2.0.0
-
-	- The scheduler did not preserve listener sockets from launchd or
-	  systemd after a restart (<rdar://problem/18112848>)
-	- Added some USB quirk rules for the libusb-based USB backend
-	  (STR #4482)
-	- Spanish localization update (STR #4487)
-	- Updated documentation for 2.0.0 release.
-
-
-CHANGES IN CUPS V2.0rc1
-
-	- Documentation updates (STR #4464)
-	- The scheduler now monitors the AC power status on OS X, allowing for
-	  "sleep printing" when sharing printers (<rdar://problem/17325852>)
-	- The scheduler incorrectly called launch_activate_socket multiple times
-	  on OS X (<rdar://problem/17523218>)
-	- The ippserver test program now passes the IPP Everywhere self-
-	  certification tests (STR #4101)
-	- Relaxed the new OS X filter sandbox slightly (STR #4471,
-	  <rdar://problem/17483959>)
-	- Dropped the old Epson Stylus Color/Photo sample drivers since they
-	  don't work with any current printers and there are free alternatives
-	  that produce much better output (<rdar://problem/18036889>)
-	- Log and configuration files that are not world-readable are again
-	  accessible via the web interface (STR #4461)
-	- PPD files are now created using the permissions specified by the
-	  ConfigFilePerm directive.
-	- Fixed RPM build issues (STR #4459)
-	- Fixed the spinner image and restart page when reconfiguring the
-	  scheduler through the web interface (STR #4475)
-
-
-CHANGES IN CUPS V2.0b1
-
-	- Added a "--list-filters" option to the cupsfilter command (STR #4325)
-        - Added systemd support (STR #3917)
-	- Added support for re-sending a job as a raster file if a higher-level
-	  format such as PDF fails (<rdar://problem/15583721>)
-	- Added support for regular expression matching in the MIME type rules
-	  (<rdar://problem/11131245>)
-	- Added support for TLS certificate validation and policy enforcement
-	  (STR #1616)
-	- Added support for simultaneous XML and test output from ipptool.
-	- Added support for PAUSE directive in ipptool test files.
-	- Added support for auto-typing of TIFF files by ipptool (STR #4418)
-	- The scheduler now returns completed jobs in the correct newest-to-
-	  oldest order (STR #4396)
-	- The configure script now supports target-specific tools for pkg-config
-	  and others (STR #4423)
-	- The ipptool program now supports EXPECT statements for collection
-	  member attributes (<rdar://problem/15355218>)
-	- The ipptool program now supports collection attributes with multiple
-	  values (<rdar://problem/15355124>)
-	- The sample drivers now include all of the installed localizations by
-	  default (<rdar://problem/14756625>)
-	- Adopted Linux man page conventions and updated all man pages
-	  (STR #4372, STR #4329)
-	- The scheduler now supports the "first-index" operation attribute for
-	  the Get-Jobs operation (STR #2913)
-	- Changed the default AccessLogLevel and PageLogFormat to disable the
-	  access_log and page_log files by default (<rdar://problem/16495000>)
-	- cupsRasterInterpretPPD now supports the Orientation header in order to
-	  support long-edge feed raster printers (<rdar://problem/15837926>)
-	- The scheduler now allows run-as-root backends to have group read and
-	  execute permissions (STR #2935)
-	- The ippFindAttribute and ippFindNextAttribute functions now support
-	  hierarchical searches (STR #4395)
-	- Dropped OpenSSL support in favor of GNU TLS.
-	- Dropped "dark wake" support on OS X, which was preventing portables
-	  from going to sleep when there was a stuck job. We now use a variation
-	  of the CUPS 1.4 sleep support to do a cleaner sleep
-	  (<rdar://problem/14323704>)
-	- Dropped support for AIX, HP-UX, and OSF/1 (aka Digital UNIX)
-	- Dropped lppasswd and support for Digest authentication in in the
-	  scheduler (STR #4321)
-	- The cupsGetClasses, cupsGetPrinters, and cupsTempFile functions are no
-	  longer supported.
-	- The scheduler now caches more job history data and limits the number
-	  of completed jobs returned by Get-Jobs as needed in order to prevent a
-	  denial-of-service on busy servers (STR #2913)
-	- The filter/backend sandbox on OS X now defaults to a more strict
-	  whitelist (<rdar://problem/15939788>)
-	- Increased the default idle exit timeout to 60 seconds on OS X
-	  (<rdar://problem/16041820>)
-	- Printer classes were not accessible on OS X
-	  (<rdar://problem/16385643>)
-	- The scheduler now uses </DefaultPrinter> to close the default printer
-	  definition in printers.conf (STR #4153)
-	- Canceling all jobs in the web interface now just cancels the jobs
-	  (STR #1914)
diff --git a/CHANGES-2.1.txt b/CHANGES-2.1.txt
deleted file mode 100644
index 7a6b54845..000000000
--- a/CHANGES-2.1.txt
+++ /dev/null
@@ -1,150 +0,0 @@
-CHANGES-2.1.txt
----------------
-
-CHANGES IN CUPS V2.1.4
-
-	- Fixed reporting of 1284 Device IDs (Issue #3835, PR #3836)
-	- Fixed printing of multiple files to raw queues (Issue #4782)
-	- The scheduler did not implement the Hold-New-Jobs opertion correctly
-	  (Issue #4767)
-	- The ipptool program truncated values at 8k (Issue #4786)
-	- The ipptool program did not correctly report uriScheme values in plist
-	  output (Issue #4785)
-	- The cups-lpd mini-daemon incorrectly included the document-name
-	  attribute when creating a job.  It should only be included when
-	  sending a job (Issue #4790)
-	- USB quirk updates (Issue #4778, Issue #4789)
-	- Documentation update (Issue #4772)
-
-
-CHANGES IN CUPS V2.1.3
-
-	- The default password function did not work on some platforms
-	  (Issue #4750)
-	- The scheduler should not exit under memory pressure
-	  (<rdar://problem/23255001>)
-	- The EPL2 and ZPL sample drivers did not properly support the CutMedia
-	  option.
-	- Pending subscriptions would prevent the scheduler from idle exiting
-	  (Issue #4754)
-	- Fixed some issues in ipptool for skipped tests
-	  (<rdar://problem/24137160>)
-	- The "lp -H resume" command did not reset the "job-state-reasons"
-	  attribute value (Issue #4752)
-	- cupsEncodeOptions2 incorrectly handled escaped values
-	  (<rdar://problem/19736672>)
-	- The scheduler did not allow access to resource files (icons, etc.)
-	  when the web interface was disabled (Issue #4755)
-	- Localization fix (Issue #4756)
-
-
-CHANGES IN CUPS V2.1.2
-
-	- Re-release of CUPS 2.1.1 as CUPS 2.1.2 due to error in tagging of the
-	  2.1.1 release (pulled content from the 2.2.x tree instead)
-
-
-CHANGES IN CUPS V2.1.1
-
-	- Security hardening fixes (<rdar://problem/23131948>,
-	  <rdar://problem/23132108>, <rdar://problem/23132353>,
-	  <rdar://problem/23132803>, <rdar://problem/23133230>,
-	  <rdar://problem/23133393>, <rdar://problem/23133466>,
-	  <rdar://problem/23133833>, <rdar://problem/23133998>,
-	  <rdar://problem/23134228>, <rdar://problem/23134299>,
-	  <rdar://problem/23134356>, <rdar://problem/23134415>,
-	  <rdar://problem/23134506>, <rdar://problem/23135066>,
-	  <rdar://problem/23135122>, <rdar://problem/23135207>,
-	  <rdar://problem/23144290>, <rdar://problem/23144358>,
-	  <rdar://problem/23144461>)
-	- The cupsGetPPD* functions did not work with IPP printers (Issue #4725)
-	- Some older HP LaserJet printers need a delayed close when printing
-	  using the libusb-based USB backend (Issue #4549)
-	- The libusb-based USB backend did not unload the kernel usblp module
-	  if it was preventing the backend from accessing the printer
-	  (Issue #4707)
-	- Current Primera printers were incorrectly reported as Fargo printers
-	  (Issue #4708)
-	- The IPP backend did not always handle jobs getting canceled at the
-	  printer (<rdar://problem/22716820>)
-	- Scheduler logging change (Issue #4728)
-	- Added USB quirk for Canon MP530 (Issue #4730)
-	- The scheduler did not deliver job notifications for jobs submitted to
-	  classes (Issue #4733)
-	- Changing the printer-is-shared value for a remote queue did not
-	  produce an error (Issue #4738)
-	- The IPP backend incorrectly included the job-password attribute in
-	  Validate-Job requests (<rdar://problem/23531939>)
-	- Updated localizations (Issue #4709)
-
-
-CHANGES IN CUPS V2.1.0
-
-	- Fixed more scheduler crash bugs in the new logging code (Issue #4687,
-	  Issue #4690)
-	- The scheduler did not use the ConfigFilePerm setting when copying PPD
-	  files or interface scripts attached to a request (Issue #4703)
-	- Now support new Chinese locale IDs and their correct fallback locales
-	  (<rdar://problem/22086642>, <rdar://problem/22130168>)
-	- "make check" incorrectly reported an expectation of 18 warning
-	  messages when 8 were expected (Issue #4684)
-	- The new PDF file type rule did not work (Issue #4692)
-	- The scheduler did not update the jobs.cache file when job files were
-	  expired (Issue #4706)
-	- Fixed some configure script issues (Issue #4694, Issue #4695, Issue #4698)
-	- Documentation updates (Issue #4691, Issue #4693)
-
-
-CHANGES IN CUPS V2.1rc1
-
-	- Added support for 3D printers (basic types only, no built-in filters)
-	  based on PWG white paper.
-	- Fixed bugs in the new journald support (Issue #4655, Issue #4658,
-	  Issue #4661)
-	- Fixed domain socket support on Linux (Issue #4679)
-	- Fixed signal handlers in the dnssd and usb backends (Issue #4671)
-	- <Limit All> in <Policy> sections now applies to all operations when
-	  used by itself (Issue #4659)
-	- Configure script changes for systemd support (Issue #4669)
-	- Updated autoconf sources to use newer form of AC_INIT (Issue #4664)
-
-
-CHANGES IN CUPS V2.1b1
-
-	- Improved speed of ppdMarkDefaults for complex/large PPDs
-	  (<rdar://problem/15146999>)
-	- The IPP backend now stops sending print data if the printer indicates
-	  the job has been aborted or canceled (<rdar://problem/17837631>)
-	- The IPP backend now sends the job-pages-per-set attribute when
-	  printing multiple copy jobs with finishings
-	  (<rdar://problem/16792757>)
-	- The IPP backend now updates the cupsMandatory values when the printer
-	  configuration changes (<rdar://problem/18126570>)
-	- No longer install banner files since third-party banner filters now
-	  supply their own (Issue #4518)
-	- Added support for EXPECT-ALL directive in ipptool test files
-	  (Issue #4469)
-	- Added support for WITH-VALUE-FROM predicate in ipptool test files
-	  (Issue #4470)
-	- The scheduler no longer listens on the loopback interface unless the
-	  web interface or printer sharing are enabled
-	  (<rdar://problem/9136448>)
-	- Added a PPD generator for IPP Everywhere printers (Issue #4258)
-	- Now install "default" versions of more configuration files
-	  (<rdar://problem/19024491>)
-	- The cupstestppd program did not handle "maxsize(nnn)" entries in
-	  cupsFilter/cupsFilter2 values (<rdar://problem/18974858>)
-	- The scheduler now checks the return value of rename() calls
-	  (Issue #4589)
-	- The scheduler now validates ErrorPolicy values in config files
-	  (Issue #4591)
-	- Long cookies caused the web interface to stop working (Issue #4619)
-	- Added SSLOptions values to allow Diffie-Hellman key exchange and
-	  disable TLS/1.0 support.
-	- Updated the scheduler to support more IPP Everywhere attributes
-	  (Issue #4630)
-	- The scheduler now supports advanced ASL and journald logging when
-	  "syslog" output is configured (Issue #4474)
-	- The scheduler now supports logging to stderr when running in the
-	  foreground (Issue #4505)
-
diff --git a/CHANGES.md b/CHANGES.md
index 9e83177d2..6a1a2bd79 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,265 +1,7 @@
-CHANGES - 2.2.6 - 2017-11-01
+CHANGES - 2.3b1 - 2017-11-01
 ============================
 
 
-Changes in CUPS v2.2.6
+Changes in CUPS v2.3b1
 ----------------------
 
-- DBUS notifications could crash the scheduler (Issue #5143)
-- Added USB quirks rules for Canon MP540 and Samsung ML-2160 (Issue #5148)
-- Fixed TLS cipher suite selection with GNU TLS (Issue #5145, Issue #5150)
-- Localization updates (Issue #5152)
-
-
-Changes in CUPS v2.2.5
-----------------------
-
-- The scheduler's `-t` option did not force all errors to the standard error
-  file, making debugging of configuration problems hard (Issue #5041)
-- Fixed a typo in the CUPS Programming Manual (Issue #5042)
-- Fixed RPM packaging issue (Issue #5043, Issue #5044)
-- The `cupsGetDests` function incorrectly returned an empty list of printers if
-  there was no default printer (Issue #5046)
-- The `cupsGetDests` function waited too long for network printers (Issue #5049)
-- Libtool support was completely broken with current libtool versions that use
-  an incompatible command-line syntax (Issue #5050)
-- Fixed a build issue with `--enable-mallinfo` (Issue #5051)
-- The ippserver test program contained a deadlock issue (Issue #5054)
-- The `cupsLocalizeDest*` functions did not provide base localizations for
-  all registered IPP attributes and values (Issue #5056)
-- The --enable-libtool configure option requires a path to the libtool program,
-  but doesn't document or check for it (Issue #5062)
-- Fixed the `SSLOptions DenyCBC` option when using GNU TLS (Issue #5065)
-- Fixed the `ServerTokens None` option (Issue #5065)
-- Fixed the default `ServerAlias` value from `ServerName` (Issue #5072)
-- Fixed the adminurl field in the TXT record for fully-qualified `ServerName`
-  values (Issue #5074)
-- The scheduler now creates a PID file when not running on demand with a modern
-  service launcher (Issue #5080)
-- The web interface did not support newer language identifiers used by Microsoft
-  web browsers (Issue #5803)
-- Updated the cups-files.conf and cupsd.conf file documentation for missing
-  directives (Issue #5084)
-- Fixed an Avahi-related crash bug in the scheduler (Issue #5085, Issue #5086)
-- Fixed the interactions between the "print-quality" and "cupsPrintQuality"
-  options (Issue #5090)
-- The IPP Everywhere PPD generator now sorts the supported resolutions before
-  choosing them for draft, normal, and best quality modes (Issue #5091)
-- Fixed the localization unit test on Linux (Issue #5097)
-- The CUPS library did not reuse domain sockets (Issue #5098)
-- Fixed the "make check" target for some environments (Issue #5099)
-- The scheduler woke up once per second to remove old temporary queues
-  (Issue #5100)
-- Added USB quirk rule for Kyocera printer (Issue #5102, Issue #5103)
-- Re-documented the limits of `file:///...` device URIs and moved the FileDevice
-  directive in `cups-files.conf` to the list of deprecated configuration
-  directives (Issue #5117)
-- Added USB quirk rule for HP LaserJet 1160 printer (Issue #5121)
-- Fixed the script interpreter detection in the configure script (Issue #5122)
-- The network backends now retry on more error conditions (Issue #5123)
-- Added a French translation of the web interface (Issue #5134)
-- `cupsGetDests2` was not using the supplied HTTP connection (Issue #5135)
-- `httpAddrConnect` leaked sockets in certain circumstances, causing some
-  printers to hang (rdar://31965686)
-- Fixed an issue with Chinese localizations on macOS (rdar://32419311)
-- The IPP backend now always sends the "finishings" attribute for printers that
-  support it because otherwise the client cannot override printer defaults
-  (rdar://33169732)
-- The `cupsGetNamedDest` function did not use the local default printer
-  (rdar://33228500)
-- The IPP backend incorrectly sent the "job-pages-per-set" attribute to PDF
-  printers (rdar://33250434)
-- Fixed the `cups.strings` file that is used on macOS (rdar://33287650)
-- CUPS now sends the `Date` HTTP header in IPP requests (rdar://33302034)
-- The `ippCopyAttribute` function did not copy out-of-band values correctly
-  (rdar://33688003)
-- Fixed the localization fallback code on macOS (rdar://33583699)
-- The scheduler did not run with a high enough priority, causing problems on
-  busy systems (rdar://33789342)
-- Added support for Japanese Kaku 1 envelope size (rdar://34774110)
-- The `ipptool` program's `-P` option did not work correctly.
-- The `ipptool` program did not compare URI scheme or hostname components
-  correctly for the WITH-ALL-HOSTNAMES, WITH-ALL-SCHEMES, WITH-HOSTNAME, or
-  WITH-SCHEME predicates.
-
-
-Changes in CUPS v2.2.4
-----------------------
-
-- The scheduler did not remove old job files (Issue #4987)
-- cupsEnumDests did not return early when all printers had been discovered
-  (Issue #4989)
-- The CUPS build system now supports cross-compilation (Issue #4897)
-- Added a new CUPS Programming Manual to replace the aging API documentation.
-- Added the `cupsAddIntegerOption` and `cupsGetIntegerOption` functions
-  (Issue #4992)
-- The `cupsGetDests` and `cupsCreateJob` functions now support Bonjour printers
-  (Issue #4993)
-- Added a USB quirk rule for Lexmark E260dn printers (Issue #4994)
-- Fixed a potential buffer overflow in the `cupstestppd` utility (Issue #4996)
-- IPP Everywhere improvements (Issue #4998)
-- Fixed the "cancel all jobs" function in the web interface for several
-  languages (Issue #4999)
-- Fixed issues with local queues (Issue #5003, Issue #5008, Issue #5009)
-- The `lpstat` command now supports a `-e` option to enumerate local printers
-  (either previously added or on the network) that can be accessed
-  (Issue #5005)
-- The `lp` and `lpr` commands now support printing to network printers that
-  haven't yet been added (Issue #5006)
-- Fixed a typo in the mime.types file.
-- Fixed a bug in the Spanish web interface template (Issue #5016)
-- The `cupsEnumDests*` and `cupsGetDest*` functions now report the value of the
-  "printer-is-temporary" Printer Status attribute (Issue #5028)
-- Added Chinese localization (Issue #5029)
-- The `cupsCheckDestSupported` function did not support `NULL` values
-  (Issue #5031)
-- Fixed some issues in the RPM spec file (Issue #5032)
-- The `cupsConnectDest` function now supports the `CUPS_DEST_FLAGS_DEVICE` flag
-  for explicitly connecting to the device (printer) associated with the
-  destination.
-- The `SSLOptions` directive in "client.conf" and "cupsd.conf" now supports
-  `DenyCBC` and `DenyTLS1.0` options (Issue #5037)
-
-
-Changes in CUPS v2.2.3
-----------------------
-
-- The IPP backend could get into an infinite loop for certain errors, causing a
-  hung queue (<rdar://problem/28008717>)
-- The scheduler could pause responding to client requests in order to save state
-  changes to disk (<rdar://problem/28690656>)
-- Added support for PPD finishing keywords (Issue #4960, Issue #4961,
-  Issue #4962)
-- The IPP backend did not send a media-col attribute for just the source or type
-  (Issue #4963)
-- IPP Everywhere print queues did not always support all print qualities
-  supported by the printer (Issue #4953)
-- IPP Everywhere print queues did not always support all media types supported
-  by the printer (Issue #4953)
-- The IPP Everywhere PPD generator did not return useful error messages
-  (Issue #4954)
-- The IPP Everywhere finishings support did not work correctly with common UI or
-  command-line options (Issue #4976)
-- Fixed an error handling issue for the network backends (Issue #4979)
-- The default cupsd.conf file did not work on systems compiled without Kerberos
-  support (Issue #4947)
-- The "reprint job" option was not available for some canceled jobs
-  (Issue #4915)
-- Updated the job listing in the web interface (Issue #4978)
-- Fixed some localization issues on macOS (<rdar://problem/27245567>)
-
-
-Changes in CUPS v2.2.2
-----------------------
-
-- Fixed some issues with the Zebra ZPL printer driver (Issue #4898)
-- Fixed some issues with IPP Everywhere printer support (Issue #4893,
-  Issue #4909, Issue #4916, Issue #4921, Issue #4923, Issue #4932, Issue #4933,
-  Issue #4938)
-- The rastertopwg filter could crash with certain input (Issue #4942)
-- Optimized connection usage in the IPP backend (<rdar://problem/29547323>)
-- The scheduler did not detect when an encrypted connection was closed by the
-  client on Linux (Issue #4901)
-- The cups-lpd program did not catch all legacy usage of ISO-8859-1
-  (Issue #4899)
-- Fixed builds on systems without a working poll() implementation (Issue #4905)
-- Added a USB quirk rule for the Kyocera Ecosys P6026cdn (Issue #4900)
-- The scheduler no longer creates log files on startup
-  (<rdar://problem/28332470>)
-- The ippContainsString function now uses case-insensitive comparisons for
-  mimeMediaType, name, and text values in conformance with RFC 2911.
-- The network backends now log the addresses that were found for a printer
-  (<rdar://problem/29268474>)
-- Let's Encrypt certificates did not work when the hostname contained uppercase
-  letters (Issue #4919)
-- Fixed reporting of printed pages in the web interface (Issue #4924)
-- Updated systemd config files (Issue #4935)
-- Updated documentation (PR #4896)
-- Updated localizations (PR #4894, PR #4895, PR #4904, PR #4908, Issue #4946)
-- Updated packaging files (Issue #4940)
-
-
-Changes in CUPS v2.2.1
-----------------------
-
-- Added "CreateSelfSignedCerts" directive for cups-files.conf to control whether
-  the scheduler automatically creates its own self-signed X.509 certificates for
-  TLS connections (Issue #4876)
-- http*Connect did not handle partial failures (Issue #4870)
-- Addressed some build warnings on Linux (Issue #4881)
-- cupsHashData did not use the correct hashing algorithm
-  (<rdar://problem/28209220>)
-- Updated man pages (PR #4885)
-- Updated localizations (PR #4877, PR #4886)
-
-
-Changes in CUPS v2.2.0
-----------------------
-
-- Normalized the TLS certificate validation code and added additional error
-  messages to aid troubleshooting.
-- The httpConnect functions did not work on Linux when cupsd was not running
-  (Issue #4870)
-- The --no-remote-any option of cupsctl had no effect (Issue #4866)
-- http*Connect did not return early when all addresses failed (Issue #4870)
-
-
-Changes in CUPS v2.2rc1
------------------------
-
-- Updated the list of supported IPP Everywhere media types.
-- The IPP backend did not validate TLS credentials properly.
-- The printer-state-message attribute was not cleared after a print job with no
-  errors (Issue #4851)
-- The CUPS-Add-Modify-Class and CUPS-Add-Modify-Printer operations did not
-  always return an error for failed adds (Issue #4854)
-- PPD files with names longer than 127 bytes did not work (Issue #4860)
-- Updated localizations (Issue #4846, PR #4858)
-
-
-Changes in CUPS v2.2b2
-----------------------
-
-- Added Upstart support (PR #4825)
-- CUPS now supports Let's Encrypt certificates on Linux.
-
-
-Changes in CUPS v2.2b1
-----------------------
-
-- All CUPS commands now support POSIX options (Issue #4813)
-- The scheduler now restarts faster (Issue #4760)
-- Improved performance of web interface with large numbers of jobs (Issue #3819)
-- Encrypted printing can now be limited to only trusted printers and servers
-  (<rdar://problem/25711658>)
-- The scheduler now advertises PWG Raster attributes for IPP Everywhere clients
-  (Issue #4428)
-- The scheduler now logs informational messages for jobs at LogLevel "info"
-  (Issue #4815)
-- The scheduler now uses the getgrouplist function when available (Issue #4611)
-- The IPP backend no longer enables compression by default except for certain
-  raster formats that generally benefit from it (<rdar://problem/25166952>)
-- The scheduler did not handle out-of-disk situations gracefully (Issue #4742)
-- The LPD mini-daemon now detects invalid UTF-8 sequences in job, document, and
-  user names (Issue #4748)
-- The IPP backend now continues on to the next job when the remote server/
-  printer puts the job on hold (<rdar://problem/24858548>)
-- The scheduler did not cancel multi-document jobs immediately
-  (<rdar://problem/24854834>)
-- The scheduler did not return non-shared printers to local clients unless they
-  connected to the domain socket (<rdar://problem/24566996>)
-- The scheduler now reads the spool directory if one or more job cache entries
-  point to deleted jobs (<rdar://problem/24048846>)
-- Added support for disc media sizes (<rdar://problem/20219536>)
-- The httpAddrConnect and httpConnect* APIs now try connecting to multiple
-  addresses in parallel (<rdar://problem/20643153>)
-- The cupsd domain socket is no longer world-accessible on macOS
-  (<rdar://problem/7542560>)
-- Interface scripts are no longer supported for security reasons
-  (<rdar://problem/23135640>)
-- Added a new cupsHashData API and support for hashed job passwords
-  (<rdar://problem/20221502>)
-- Localization fixes (<rdar://problem/25292403>, <rdar://problem/25461517>,
-  Issue #4041, Issue #4796)
-- Documentation changes (Issue #4624, Issue #4781)
-- Packaging fixes (PR #4832)
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index c2426277a..2ea63ee96 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,4 +1,5 @@
-# Contributing to CUPS
+Contributing to CUPS
+====================
 
 CUPS is developed by Apple Inc. and distributed as open source software under a
 combination of GNU GPL2 and GNU LGPL2 licenses with exceptions to allow
@@ -15,7 +16,8 @@ should be provided as-is or in an archive.  Github pull requests can also be
 used to submit changes.
 
 
-## HOW TO CONTACT THE DEVELOPERS
+How To Contact The Developers
+-----------------------------
 
 The CUPS mailing lists are the primary means of asking questions and informally
 discussing issues and feature requests with the CUPS developers and other
@@ -24,7 +26,8 @@ CUPS usage questions and new software announcements while the "cups-devel"
 mailing list provides a forum for CUPS developers and monitoring new bugs.
 
 
-## INTERFACES
+Interfaces
+----------
 
 CUPS interfaces, including the C APIs and command-line arguments, environment
 variables, configuration files, and output format, are stable across patch
@@ -47,7 +50,8 @@ published C API to access data stored in a file to avoid compatibility problems
 in the future.
 
 
-## BUILD SYSTEM
+Build System
+------------
 
 The CUPS build system uses GNU autoconf to tailor the library to the local
 operating system.  Project files for the current release of Microsoft Visual
@@ -62,7 +66,8 @@ specific extensions, and GNU libtool is not portable or reliable enough for
 CUPS.
 
 
-## VERSION NUMBERING
+Version Numbering
+-----------------
 
 CUPS uses a three-part version number separated by periods to represent the
 major, minor, and patch release numbers.  Major release numbers indicate large
@@ -113,14 +118,15 @@ minor version numbers followed by the release candidate number:
     2.2rc1
 
 
-## CODING GUIDELINES
+Coding Guidelines
+-----------------
 
 Contributed source code must follow the guidelines below.  While the examples
 are for C and C++ source files, source code for other languages should conform
 to the same guidelines as allowed by the language.
 
 
-### SOURCE FILES
+### Source Files
 
 All source files names must be 16 characters or less in length to ensure
 compatibility with older UNIX filesystems.  Source files containing functions
@@ -154,7 +160,7 @@ the following additional comment appears after the contact information:
      * This file is subject to the Apple OS-Developed Software exception.
 
 
-### HEADER FILES
+### Header Files
 
 All public header files must include the "versioning.h" header file, or a header
 that does so.  Function declarations are then "decorated" with the correct
@@ -170,7 +176,7 @@ Typically a private API header file will include the corresponding public API
 header file.
 
 
-### COMMENTS
+### Comments
 
 All source code utilizes block comments within functions to describe the
 operations being performed by a group of statements; avoid putting a comment
@@ -201,7 +207,7 @@ comments ("// comment"):
      } while (i == (sizeof(array) / sizeof(array[0])));
 
 
-### INDENTATION
+### Indentation
 
 All code blocks enclosed by brackets begin with the opening brace on a new
 line.  The code then follows starting on a new line after the brace and is
@@ -239,20 +245,20 @@ spaces after each "case" and "default" case:
     }
 
 
-### SPACING
+### Spacing
 
 A space follows each reserved word such as "if", "while", etc.  Spaces are not
 inserted between a function name and the arguments in parenthesis.
 
 
-### RETURN VALUES
+### Return Values
 
 Parenthesis surround values returned from a function:
 
     return (CUPS_STATE_IDLE);
 
 
-### FUNCTIONS
+### Functions
 
 Functions with a global scope have a lowercase prefix followed by capitalized
 words, e.g., "cupsDoThis", "cupsDoThat", "cupsDoSomethingElse", etc.  Private
@@ -294,7 +300,7 @@ text in the function description comment:
                            function name with an underscore)
 
 
-### VARIABLES
+### Variables
 
 Variables with a global scope are capitalized, e.g., "ThisVariable",
 "ThatVariable", "ThisStateVariable", etc.  Globals in CUPS libraries are either
@@ -314,7 +320,7 @@ comment block describing the variable:
     static int  that_variable;   /* The current state of that */
 
 
-### TYPES
+### Types
 
 All type names are lowercase with underscores between words and "\_t" appended
 to the end of the name, e.g., "cups\_this\_type\_t", "cups\_that\_type\_t", etc.
@@ -327,7 +333,7 @@ Each type has a comment block immediately after the typedef:
     typedef int cups_this_type_t;  /* This type is for CUPS foobar options. */
 
 
-### STRUCTURES
+### Structures
 
 All structure names are lowercase with underscores between words and "\_s"
 appended to the end of the name, e.g., "cups\_this\_s", "cups\_that\_s", etc.
@@ -345,7 +351,7 @@ is documented similar to the variable naming policy above:
     };
 
 
-### CONSTANTS
+### Constants
 
 All constant names are uppercase with underscores between words, e.g.,
 "CUPS\_THIS\_CONSTANT", "CUPS\_THAT\_CONSTANT", etc.  Constants begin with an
@@ -365,14 +371,14 @@ Comment blocks immediately follow each constant:
     } cups_tray_t;
 
 
-## MAKEFILE GUIDELINES
+## Makefile Guidelines
 
 The following is a guide to the makefile-based build system used by CUPS.
 These standards have been developed over the years to allow CUPS to be built on
 as many systems and environments as possible.
 
 
-### GENERAL ORGANIZATION
+### General Organization
 
 The CUPS source code is organized functionally into a top-level makefile,
 include file, and subdirectories each with their own makefile and dependencies
@@ -380,7 +386,7 @@ files.  The ".in" files are template files for the autoconf software and are
 used to generate a static version of the corresponding file.
 
 
-### MAKEFILE DOCUMENTATION
+### Makefile Documentation
 
 Each makefile starts with the standard CUPS header containing the description
 of the file, and CUPS copyright and license notice:
@@ -388,7 +394,7 @@ of the file, and CUPS copyright and license notice:
     #
     # Makefile for ...
     #
-    # Copyright 2016 by Apple Inc.
+    # Copyright 2017 by Apple Inc.
     #
     # These coded instructions, statements, and computer programs are the
     # property of Apple Inc. and are protected by Federal copyright
@@ -398,7 +404,7 @@ of the file, and CUPS copyright and license notice:
     #
 
 
-### PORTABLE MAKEFILE CONSTRUCTION
+### Portable Makefile Construction
 
 CUPS uses a common subset of make program syntax to ensure that the software
 can be compiled "out of the box" on as many systems as possible.  The following
@@ -469,91 +475,91 @@ is a list of assumptions we follow when constructing makefiles:
 - Shell; we assume a POSIX-compatible shell is present on the build system.
 
 
-### STANDARD VARIABLES
+### Standard Variables
 
 The following variables are defined in the "Makedefs" file generated by the
 autoconf software:
 
-- ALL_CFLAGS; the combined C compiler options,
-- ALL_CXXFLAGS; the combined C++ compiler options,
-- AMANDIR; the administrative man page installation directory (section 8/1m
+- `ALL_CFLAGS`; the combined C compiler options,
+- `ALL_CXXFLAGS`; the combined C++ compiler options,
+- `AMANDIR`; the administrative man page installation directory (section 8/1m
   depending on the platform),
-- AR; the library archiver command,
-- ARFLAGS; options for the library archiver command,
-- AWK; the local awk command,
-- BINDIR; the binary installation directory,
-- BUILDROOT; optional installation prefix (defaults to DSTROOT),
-- CC; the C compiler command,
-- CFLAGS; options for the C compiler command,
-- CHMOD; the chmod command,
-- CXX; the C++ compiler command,
-- CXXFLAGS; options for the C++ compiler command,
-- DATADIR; the data file installation directory,
-- DSO; the C shared library building command,
-- DSOXX; the C++ shared library building command,
-- DSOFLAGS; options for the shared library building command,
-- INCLUDEDIR; the public header file installation directory,
-- INSTALL; the install command,
-- INSTALL_BIN; the program installation command,
-- INSTALL_COMPDATA; the compressed data file installation command,
-- INSTALL_CONFIG; the configuration file installation command,
-- INSTALL_DATA; the data file installation command,
-- INSTALL_DIR; the directory installation command,
-- INSTALL_LIB; the library installation command,
-- INSTALL_MAN; the documentation installation command,
-- INSTALL_SCRIPT; the shell script installation command,
-- LD; the linker command,
-- LDFLAGS; options for the linker,
-- LIBDIR; the library installation directory,
-- LIBS; libraries for all programs,
-- LN; the ln command,
-- MAN1EXT; extension for man pages in section 1,
-- MAN3EXT; extension for man pages in section 3,
-- MAN5EXT; extension for man pages in section 5,
-- MAN7EXT; extension for man pages in section 7,
-- MAN8DIR; subdirectory for man pages in section 8,
-- MAN8EXT; extension for man pages in section 8,
-- MANDIR; the man page installation directory,
-- OPTIM; common compiler optimization options,
-- PRIVATEINCLUDE; the private header file installation directory,
-- RM; the rm command,
-- SHELL; the sh (POSIX shell) command,
-- STRIP; the strip command,
-- srcdir; the source directory.
-
-
-### STANDARD TARGETS
+- `AR`; the library archiver command,
+- `ARFLAGS`; options for the library archiver command,
+- `AWK`; the local awk command,
+- `BINDIR`; the binary installation directory,
+- `BUILDROOT`; optional installation prefix (defaults to DSTROOT),
+- `CC`; the C compiler command,
+- `CFLAGS`; options for the C compiler command,
+- `CHMOD`; the chmod command,
+- `CXX`; the C++ compiler command,
+- `CXXFLAGS`; options for the C++ compiler command,
+- `DATADIR`; the data file installation directory,
+- `DSO`; the C shared library building command,
+- `DSOXX`; the C++ shared library building command,
+- `DSOFLAGS`; options for the shared library building command,
+- `INCLUDEDIR`; the public header file installation directory,
+- `INSTALL`; the install command,
+- `INSTALL_BIN`; the program installation command,
+- `INSTALL_COMPDATA`; the compressed data file installation command,
+- `INSTALL_CONFIG`; the configuration file installation command,
+- `INSTALL_DATA`; the data file installation command,
+- `INSTALL_DIR`; the directory installation command,
+- `INSTALL_LIB`; the library installation command,
+- `INSTALL_MAN`; the documentation installation command,
+- `INSTALL_SCRIPT`; the shell script installation command,
+- `LD`; the linker command,
+- `LDFLAGS`; options for the linker,
+- `LIBDIR`; the library installation directory,
+- `LIBS`; libraries for all programs,
+- `LN`; the ln command,
+- `MAN1EXT`; extension for man pages in section 1,
+- `MAN3EXT`; extension for man pages in section 3,
+- `MAN5EXT`; extension for man pages in section 5,
+- `MAN7EXT`; extension for man pages in section 7,
+- `MAN8DIR`; subdirectory for man pages in section 8,
+- `MAN8EXT`; extension for man pages in section 8,
+- `MANDIR`; the man page installation directory,
+- `OPTIM`; common compiler optimization options,
+- `PRIVATEINCLUDE`; the private header file installation directory,
+- `RM`; the rm command,
+- `SHELL`; the sh (POSIX shell) command,
+- `STRIP`; the strip command,
+- `srcdir`; the source directory.
+
+
+### Standard Targets
 
 The following standard targets are defined in each makefile:
 
-- all; creates all target programs, libraries, and documentation files,
-- clean; removes all target programs libraries, documentation files, and object
+- `all`; creates all target programs, libraries, and documentation files,
+- `clean`; removes all target programs libraries, documentation files, and object
   files,
-- depend; generates automatic dependencies for any C or C++ source files (also
+- `depend`; generates automatic dependencies for any C or C++ source files (also
   see "DEPENDENCIES"),
-- distclean; removes autoconf-generated files in addition to those removed by
+- `distclean`; removes autoconf-generated files in addition to those removed by
   the "clean" target,
-- install; installs all distribution files in their corresponding locations
+- `install`; installs all distribution files in their corresponding locations
   (also see "INSTALL/UNINSTALL SUPPORT"),
-- install-data; installs all data files in their corresponding locations (also
+- `install-data`; installs all data files in their corresponding locations (also
   see "INSTALL/UNINSTALL SUPPORT"),
-- install-exec; installs all executable files in their corresponding locations
+- `install-exec`; installs all executable files in their corresponding locations
   (also see "INSTALL/UNINSTALL SUPPORT"),
-- install-headers; installs all include files in their corresponding locations
+- `install-headers`; installs all include files in their corresponding locations
   (also see "INSTALL/UNINSTALL SUPPORT"),
-- install-libs; installs all library files in their corresponding locations
+- `install-libs`; installs all library files in their corresponding locations
   (also see "INSTALL/UNINSTALL SUPPORT"), and
-- uninstall; removes all distribution files from their corresponding locations
+- `uninstall`; removes all distribution files from their corresponding locations
   (also see "INSTALL/UNINSTALL SUPPORT").
 
 
-### OBJECT FILES
+### Object Files
 
 Object files (the result of compiling a C or C++ source file) have the
 extension ".o".
 
 
-### PROGRAMS
+### Programs
 
 Program files are the result of linking object files and libraries together to
 form an executable file.  A typical program target looks like:
@@ -562,7 +568,7 @@ form an executable file.  A typical program target looks like:
     TAB echo Linking $@...
     TAB $(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)
 
-### STATIC LIBRARIES
+### Static Libraries
 
 Static libraries have a prefix of "lib" and the extension ".a". A typical
 static library target looks like:
@@ -573,7 +579,7 @@ static library target looks like:
     TAB $(AR) $(ARFLAGS) $@ $(OBJECTS)
     TAB $(RANLIB) $@
 
-### SHARED LIBRARIES
+### Shared Libraries
 
 Shared libraries have a prefix of "lib" and the extension ".dylib" or ".so"
 depending on the operating system.  A typical shared library is composed of
@@ -598,7 +604,7 @@ several targets that look like:
     TAB $(LN) libname.$(DSOVERSION).dylib libname.$(DSOMAJOR).dylib
     TAB $(LN) libname.$(DSOVERSION).dylib libname.dylib
 
-### DEPENDENCIES
+### Dependencies
 
 Static dependencies are expressed in each makefile following the target, for
 example:
@@ -617,19 +623,18 @@ We regenerate the automatic dependencies on an macOS system and express any
 non-macOS dependencies statically in the makefile.
 
 
-### INSTALL/UNINSTALL SUPPORT
+### Install/Uninstall Support
 
 All makefiles contains install and uninstall rules which install or remove the
 corresponding software.  These rules must use the $(BUILDROOT) variable as a
 prefix to any installation directory so that CUPS can be installed in a
 temporary location for packaging by programs like rpmbuild.
 
-The $(INSTALL\_BIN), $(INSTALL\_COMPDATA), $(INSTALL\_CONFIG), $(INSTALL\_DATA),
-$(INSTALL\_DIR), $(INSTALL\_LIB), $(INSTALL\_MAN), and $(INSTALL\_SCRIPT) variables
+The `INSTALL_BIN`, `INSTALL_COMPDATA`, `INSTALL_CONFIG`, `INSTALL_DATA`,
+`INSTALL_DIR`, `INSTALL_LIB`, `INSTALL_MAN`, and `INSTALL_SCRIPT` variables
 must be used when installing files so that the proper ownership and permissions
 are set on the installed files.
 
-The $(RANLIB) command must be run on any static libraries after installation
+The `$(RANLIB)` command must be run on any static libraries after installation
 since the symbol table is invalidated when the library is copied on some
 platforms.
-
diff --git a/INSTALL.md b/INSTALL.md
index 2c1c64181..4cf755b8c 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -1,4 +1,4 @@
-INSTALL - CUPS v2.2.6 - 2017-11-01
+INSTALL - CUPS v2.3b1 - 2017-11-01
 ==================================
 
 This file describes how to compile and install CUPS from source code. For more
diff --git a/README.md b/README.md
index 17ac7e7db..290bd0ca3 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-README - CUPS v2.2.6 - 2017-11-01
+README - CUPS v2.3b1 - 2017-11-01
 =================================
 
 Looking for compile instructions?  Read the file `INSTALL.md` instead...
diff --git a/configure b/configure
index c8b573f2e..a18e090b5 100755
--- a/configure
+++ b/configure
@@ -1,11 +1,13 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for CUPS 2.2.6.
+# Generated by GNU Autoconf 2.68 for CUPS 2.3b1.
 #
 # Report bugs to <https://github.com/apple/cups/issues>.
 #
 #
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
@@ -134,31 +136,6 @@ export LANGUAGE
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
@@ -192,8 +169,7 @@ if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 else
   exitcode=1; echo positional parameters were not saved.
 fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
+test x\$exitcode = x0 || exit 1"
   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
@@ -238,25 +214,21 @@ IFS=$as_save_IFS
 
 
       if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
+  # We cannot yet assume a decent shell, so we have to provide a
+	# neutralization value for shells without unset; and this also
+	# works around shells that cannot unset nonexistent variables.
+	# Preserve -v and -x to the replacement shell.
+	BASH_ENV=/dev/null
+	ENV=/dev/null
+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+	export CONFIG_SHELL
+	case $- in # ((((
+	  *v*x* | *x*v* ) as_opts=-vx ;;
+	  *v* ) as_opts=-v ;;
+	  *x* ) as_opts=-x ;;
+	  * ) as_opts= ;;
+	esac
+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 fi
 
     if test x$as_have_required = xno; then :
@@ -359,14 +331,6 @@ $as_echo X"$as_dir" |
 
 
 } # as_fn_mkdir_p
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
@@ -488,10 +452,6 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
   chmod +x "$as_me.lineno" ||
     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
-  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
-  # already done that, so ensure we don't try to do so again and fall
-  # in an infinite loop.  This has already happened in practice.
-  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
@@ -526,16 +486,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
+    # In both cases, we have to default to `cp -p'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
+      as_ln_s='cp -p'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -pR'
+    as_ln_s='cp -p'
   fi
 else
-  as_ln_s='cp -pR'
+  as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -547,8 +507,28 @@ else
   as_mkdir_p=false
 fi
 
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in #(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -580,8 +560,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='CUPS'
 PACKAGE_TARNAME='cups'
-PACKAGE_VERSION='2.2.6'
-PACKAGE_STRING='CUPS 2.2.6'
+PACKAGE_VERSION='2.3b1'
+PACKAGE_STRING='CUPS 2.3b1'
 PACKAGE_BUGREPORT='https://github.com/apple/cups/issues'
 PACKAGE_URL='https://www.cups.org/'
 
@@ -1397,6 +1377,8 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used" >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1482,7 +1464,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures CUPS 2.2.6 to adapt to many kinds of systems.
+\`configure' configures CUPS 2.3b1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1547,7 +1529,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of CUPS 2.2.6:";;
+     short | recursive ) echo "Configuration of CUPS 2.3b1:";;
    esac
   cat <<\_ACEOF
 
@@ -1728,10 +1710,10 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-CUPS configure 2.2.6
-generated by GNU Autoconf 2.69
+CUPS configure 2.3b1
+generated by GNU Autoconf 2.68
 
-Copyright (C) 2012 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -1882,7 +1864,7 @@ $as_echo "$ac_try_echo"; } >&5
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext && {
 	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
+	 $as_test_x conftest$ac_exeext
        }; then :
   ac_retval=0
 else
@@ -2192,8 +2174,8 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by CUPS $as_me 2.2.6, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
+It was created by CUPS $as_me 2.3b1, which was
+generated by GNU Autoconf 2.68.  Invocation command line was
 
   $ $0 $@
 
@@ -2667,7 +2649,7 @@ fi
 ac_config_headers="$ac_config_headers config.h"
 
 
-CUPS_VERSION="2.2.6"
+CUPS_VERSION="2.3b1"
 CUPS_REVISION=""
 CUPS_BUILD="cups-$CUPS_VERSION"
 
@@ -2713,7 +2695,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AWK="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2761,7 +2743,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2805,7 +2787,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3249,7 +3231,8 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-struct stat;
+#include <sys/types.h>
+#include <sys/stat.h>
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -3499,7 +3482,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3543,7 +3526,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3745,7 +3728,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3785,7 +3768,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3838,7 +3821,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3878,7 +3861,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_CHMOD="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3918,7 +3901,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_GZIP="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3958,7 +3941,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_LD="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3998,7 +3981,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4038,7 +4021,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4078,7 +4061,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4118,7 +4101,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4158,7 +4141,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_RMDIR="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4198,7 +4181,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4238,7 +4221,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_XDGOPEN="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4314,7 +4297,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKGCONFIG="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4357,7 +4340,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_ac_pt_PKGCONFIG="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4767,7 +4750,7 @@ do
     for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
@@ -4833,7 +4816,7 @@ do
     for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
@@ -7851,7 +7834,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_KRB5CONFIG="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7894,7 +7877,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_ac_pt_KRB5CONFIG="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -8446,7 +8429,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_LIBGNUTLSCONFIG="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -8489,7 +8472,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_ac_pt_LIBGNUTLSCONFIG="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -9048,8 +9031,6 @@ _ACEOF
 esac
 rm -rf conftest*
   fi
-
-
 fi
 
 
@@ -10091,7 +10072,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_JAVA="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -10156,7 +10137,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -10221,7 +10202,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PHPCGI="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -10262,7 +10243,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PHP="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -10332,7 +10313,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -10802,16 +10783,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
+    # In both cases, we have to default to `cp -p'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
+      as_ln_s='cp -p'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -pR'
+    as_ln_s='cp -p'
   fi
 else
-  as_ln_s='cp -pR'
+  as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -10871,16 +10852,28 @@ else
   as_mkdir_p=false
 fi
 
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in #(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -10901,8 +10894,8 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by CUPS $as_me 2.2.6, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
+This file was extended by CUPS $as_me 2.3b1, which was
+generated by GNU Autoconf 2.68.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -10964,11 +10957,11 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-CUPS config.status 2.2.6
-configured by $0, generated by GNU Autoconf 2.69,
+CUPS config.status 2.3b1
+configured by $0, generated by GNU Autoconf 2.68,
   with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2012 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -11057,7 +11050,7 @@ fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
diff --git a/configure.ac b/configure.ac
index ac78c48ad..352c869a6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,7 +15,7 @@ dnl We need at least autoconf 2.60...
 AC_PREREQ(2.60)
 
 dnl Package name and version...
-AC_INIT([CUPS], [2.2.6], [https://github.com/apple/cups/issues], [cups], [https://www.cups.org/])
+AC_INIT([CUPS], [2.3b1], [https://github.com/apple/cups/issues], [cups], [https://www.cups.org/])
 
 sinclude(config-scripts/cups-opsys.m4)
 sinclude(config-scripts/cups-common.m4)
diff --git a/cups/cups.h b/cups/cups.h
index 8f5c818f5..a4eae86d9 100644
--- a/cups/cups.h
+++ b/cups/cups.h
@@ -47,10 +47,10 @@ extern "C" {
  * Constants...
  */
 
-#  define CUPS_VERSION			2.0206
+#  define CUPS_VERSION			2.0300
 #  define CUPS_VERSION_MAJOR		2
-#  define CUPS_VERSION_MINOR		2
-#  define CUPS_VERSION_PATCH		6
+#  define CUPS_VERSION_MINOR		3
+#  define CUPS_VERSION_PATCH		0
 
 #  define CUPS_BC_FD			3
 					/* Back-channel file descriptor for
diff --git a/vcnet/config.h b/vcnet/config.h
index 96ec5fafa..563168690 100644
--- a/vcnet/config.h
+++ b/vcnet/config.h
@@ -94,8 +94,8 @@ typedef unsigned long useconds_t;
  * Version of software...
  */
 
-#define CUPS_SVERSION "CUPS v2.2.6"
-#define CUPS_MINIMAL "CUPS/2.2.6"
+#define CUPS_SVERSION "CUPS v2.3.0"
+#define CUPS_MINIMAL "CUPS/2.3.0"
 
 
 /*
diff --git a/xcode/config.h b/xcode/config.h
index 76d521c2c..760d723a8 100644
--- a/xcode/config.h
+++ b/xcode/config.h
@@ -22,8 +22,8 @@
  * Version of software...
  */
 
-#define CUPS_SVERSION "CUPS v2.2.6"
-#define CUPS_MINIMAL "CUPS/2.2.6"
+#define CUPS_SVERSION "CUPS v2.3.0"
+#define CUPS_MINIMAL "CUPS/2.3.0"
 
 
 /*