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Diffstat (limited to 'elsie.nci.nih.gov/src/NEWS')
| -rw-r--r-- | elsie.nci.nih.gov/src/NEWS | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/elsie.nci.nih.gov/src/NEWS b/elsie.nci.nih.gov/src/NEWS index c14df78..b477250 100644 --- a/elsie.nci.nih.gov/src/NEWS +++ b/elsie.nci.nih.gov/src/NEWS @@ -1,5 +1,100 @@ News for the tz database +Release 2015f - 2015-08-10 18:06:56 -0700 + + Changes affecting future time stamps + + North Korea switches to +0830 on 2015-08-15. (Thanks to Steffen Thorsen.) + The abbreviation remains "KST". (Thanks to Robert Elz.) + + Uruguay no longer observes DST. (Thanks to Steffen Thorsen + and Pablo Camargo.) + + Changes affecting past and future time stamps + + Moldova starts and ends DST at 00:00 UTC, not at 01:00 UTC. + (Thanks to Roman Tudos.) + + Changes affecting data format and code + + zic's '-y YEARISTYPE' option is no longer documented. The TYPE + field of a Rule line should now be '-'; the old values 'even', + 'odd', 'uspres', 'nonpres', 'nonuspres' were already undocumented. + Although the implementation has not changed, these features do not + work in the default installation, they are not used in the data, + and they are now considered obsolescent. + + zic now checks that two rules don't take effect at the same time. + (Thanks to Jon Skeet and Arthur David Olson.) Constraints on + simultaneity are now documented. + + The two characters '%z' in a zone format now stand for the UTC + offset, e.g., '-07' for seven hours behind UTC and '+0530' for + five hours and thirty minutes ahead. This better supports time + zone abbreviations conforming to POSIX.1-2001 and later. + + Changes affecting installed data files + + Comments for America/Halifax and America/Glace_Bay have been improved. + (Thanks to Brian Inglis.) + + Data entries have been simplified for Atlantic/Canary, Europe/Simferopol, + Europe/Sofia, and Europe/Tallinn. This yields slightly smaller + installed data files for Europe/Simferopol and Europe/Tallinn. + It does not affect timestamps. (Thanks to Howard Hinnant.) + + Changes affecting code + + zdump and zic no longer warn about valid time zone abbreviations + like '-05'. + + Some Visual Studio 2013 warnings have been suppressed. + (Thanks to Kees Dekker.) + + 'date' no longer sets the time of day and its -a, -d, -n and -t + options have been removed. Long obsolescent, the implementation + of these features had porting problems. Builders no longer need + to configure HAVE_ADJTIME, HAVE_SETTIMEOFDAY, or HAVE_UTMPX_H. + (Thanks to Kees Dekker for pointing out the problem.) + + Changes affecting documentation + + The Theory file mentions naming issues earlier, as these seem to be + poorly publicized (thanks to Gilmore Davidson for reporting the problem). + + tz-link.htm mentions Time Zone Database Parser (thanks to Howard Hinnant). + + Mention that Herbert Samuel introduced the term "Summer Time". + + +Release 2015e - 2015-06-13 10:56:02 -0700 + + Changes affecting future time stamps + + Morocco will suspend DST from 2015-06-14 03:00 through 2015-07-19 02:00, + not 06-13 and 07-18 as we had guessed. (Thanks to Milamber.) + + Assume Cayman Islands will observe DST starting next year, using US rules. + Although it isn't guaranteed, it is the most likely. + + Changes affecting data format + + The file 'iso3166.tab' now uses UTF-8, so that its entries can better + spell the names of Åland Islands, Côte d'Ivoire, and Réunion. + + Changes affecting code + + When displaying data, tzselect converts it to the current locale's + encoding if the iconv command works. (Problem reported by random832.) + + tzselect no longer mishandles Dominica, fixing a bug introduced + in Release 2014f. (Problem reported by Owen Leibman.) + + zic -l no longer fails when compiled with -DTZDEFAULT=\"/etc/localtime\". + This fixes a bug introduced in Release 2014f. + (Problem reported by Leonardo Chiquitto.) + + Release 2015d - 2015-04-24 08:09:46 -0700 Changes affecting future time stamps |