Prepare for 1.1 release.

* version.sh: Bump version number, date, gnulib version.
* README: Update version.
* NEWS: Update version.
* lib/Makefile.am (LTV_*): Update to 5:0:0 (determined with help from
gnulib's libtool-next-version).

6 files changed, 29 insertions, 7 deletions

diff --git a/.gitignore b/.gitignore
index bf5b793..2e34926 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,8 +18,10 @@
 /gnulib-m4/absolute-header.m4
 /gnulib-m4/alloca.m4
 /gnulib-m4/arpa_inet_h.m4
+/gnulib-m4/assert_h.m4
 /gnulib-m4/btowc.m4
 /gnulib-m4/builtin-expect.m4
+/gnulib-m4/c-bool.m4
 /gnulib-m4/calloc.m4
 /gnulib-m4/close.m4
 /gnulib-m4/codeset.m4
@@ -209,6 +211,7 @@
 /lib/amemxfrm.h
 /lib/arg-nonnull.h
 /lib/array-mergesort.h
+/lib/assert.in.h
 /lib/attribute.h
 /lib/c++defs.h
 /lib/c-ctype.c
@@ -243,6 +246,7 @@
 /lib/iconv_open.c
 /lib/iconveh.h
 /lib/idx.h
+/lib/intprops-internal.h
 /lib/intprops.h
 /lib/inttypes.in.h
 /lib/isnan.c
@@ -307,6 +311,7 @@
 /lib/signbitl.c
 /lib/size_max.h
 /lib/stdbool.in.h
+/lib/stdckdint.in.h
 /lib/stddef.in.h
 /lib/stdint.in.h
 /lib/stdio-impl.h
@@ -1143,6 +1148,7 @@
 /tests/alloca.c
 /tests/arg-nonnull.h
 /tests/arpa_inet.in.h
+/tests/test-assert.c
 /tests/atomic-int-gnulib.h
 /tests/basename-lgpl.c
 /tests/basename-lgpl.h
@@ -1186,6 +1192,7 @@
 /tests/inet_pton.c
 /tests/infinity.h
 /tests/init.sh
+/tests/intprops-internal.h
 /tests/intprops.h
 /tests/ioctl.c
 /tests/isblank.c
@@ -1243,6 +1250,7 @@
 /tests/stat-w32.c
 /tests/stat-w32.h
 /tests/stat.c
+/tests/test-stdckdint.c
 /tests/stdalign.in.h
 /tests/stdio-read.c
 /tests/stdio-write.c
@@ -1449,6 +1457,7 @@
 /tests/unsetenv.c
 /tests/unused-parameter.h
 /tests/usleep.c
+/tests/verify.h
 /tests/w32sock.h
 /tests/warn-on-use.h
 /tests/wcrtomb.c
@@ -2107,6 +2116,8 @@ autom4te.cache/
 /tests/test-arpa_inet.exe
 /tests/test-array-mergesort
 /tests/test-array-mergesort.exe
+/tests/test-assert
+/tests/test-assert.exe
 /tests/test-bidi_byname
 /tests/test-bidi_byname.exe
 /tests/test-bidi_longname
@@ -2631,6 +2642,8 @@ autom4te.cache/
 /tests/test-printf-frexp.exe
 /tests/test-printf-frexpl
 /tests/test-printf-frexpl.exe
+/tests/test-pselect
+/tests/test-pselect.exe
 /tests/test-pthread
 /tests/test-pthread.exe
 /tests/test-pthread-thread
@@ -2691,6 +2704,8 @@ autom4te.cache/
 /tests/test-stdalign.exe
 /tests/test-stdbool
 /tests/test-stdbool.exe
+/tests/test-stdckdint
+/tests/test-stdckdint.exe
 /tests/test-stddef
 /tests/test-stddef.exe
 /tests/test-stdint
@@ -3266,6 +3281,8 @@ core
 /lib/locale.h-t
 /lib/math.h
 /lib/math.h-t
+/lib/stdckdint.h
+/lib/stdckdint.h-t
 /lib/stdbool.h
 /lib/stdbool.h-t
 /lib/stddef.h
diff --git a/Admin/README.update b/Admin/README.update
index 120ea61..fe028ce 100644
--- a/Admin/README.update
+++ b/Admin/README.update
@@ -76,6 +76,8 @@ To identify affected modules, you can use the following command:
 
 where $COMMIT is a git commit ID, which points to the regeneration,
 and 'containing' and 'dependent' are scripts included here.  Note that
-this command takes some time to complete.
+this command takes some time to complete.  Also, it is useful to
+temporarily remove the dependency to 'wcwidth' from modules/mbchar
+before this command.
 
 Daiki Ueno <ueno@gnu.org>
diff --git a/NEWS b/NEWS
index 9cd1d54..d3fc3b9 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,6 @@
+New in 1.1:
+* The data tables and algorithms have been updated to Unicode version 15.0.0.
+
 New in 1.0:
 * The license has changed from "LGPLv3+ or GPLv2" to "LGPLv3+ or GPLv2+".
 * The data tables and algorithms have been updated to Unicode version 14.0.0.
diff --git a/README b/README
index 3a4f31c..997efbb 100644
--- a/README
+++ b/README
@@ -69,7 +69,7 @@ The documentation is under another license; see in the documentation.
 Download
 --------
 
-    https://ftp.gnu.org/gnu/libunistring/libunistring-1.0.tar.gz
+    https://ftp.gnu.org/gnu/libunistring/libunistring-1.1.tar.gz
 
 Homepage
 --------
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 3a61811..382d2bc 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -336,9 +336,9 @@ AM_CPPFLAGS += -DDEPENDS_ON_LIBICONV=1
 
 # Libtool's library version information for libunistring.
 # See the libtool documentation, section "Library interface versions".
-LTV_CURRENT=4
+LTV_CURRENT=5
 LTV_REVISION=0
-LTV_AGE=2
+LTV_AGE=0
 
 # How to build libunistring.la.
 libunistring_la_LDFLAGS += \
diff --git a/version.sh b/version.sh
index 4ca6afd..8c26d19 100644
--- a/version.sh
+++ b/version.sh
@@ -1,6 +1,6 @@
 # Version number and release date.
-VERSION_NUMBER=1.0
-RELEASE_DATE=2022-01-04      # in "date +%Y-%m-%d" format
+VERSION_NUMBER=1.1
+RELEASE_DATE=2022-10-16      # in "date +%Y-%m-%d" format
 
 # Version of gnulib that was used in this release.
-GNULIB_GIT_COMMIT=b79766eae6e003159754f6157969f1f2b89caddd
+GNULIB_GIT_COMMIT=2118e7cf12997850652002b3af3c44511c98f4bc