MFC r366529: Import tzdata 2020b

MFC r352238: Import tzdata 2019c

MFC r349592: Import tzdata 2019b

MFC r339503: Import tzdata 2018f

MFC r331481: Import tzdata 2018d

MFC r328055: Import tzdata 2018a
MFC r328318: Import tzdata 2018c

MFC r325059: import tzdata 2017c

MFC r316060:

Import tzdata 2017b

MFC r306853

Import tzdata 2016g

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

MFV of 286748,tzdata2015f

Update to tzdata2015f:

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.)

MFV of 284395,tzdata2015e

Update to tzdata2015e:

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.

MFV of 283040,tzdata{2015c}

Update to tzdata2015c:

Release 2015c - 2015-04-11 08:55:55 -0700

Changes affecting future time stamps

Egypt's spring-forward transition is at 24:00 on April's last Thursday,
not 00:00 on April's last Friday. 2015's transition will therefore be on
Thursday, April 30 at 24:00, not Friday, April 24 at 00:00. Similar fixes
apply to 2026, 2037, 2043, etc. (Thanks to Steffen Thorsen.)

MFV of 280411,tzdata{2015b}

Release 2015b - 2015-03-19 23:28:11 -0700

Changes affecting future time stamps

Mongolia will start observing DST again this year, from the last
Saturday in March at 02:00 to the last Saturday in September at 00:00.
(Thanks to Ganbold Tsagaankhuu.)

Palestine will start DST on March 28, not March 27. Also,
correct the fall 2014 transition from September 26 to October 24.
Adjust future predictions accordingly. (Thanks to Steffen Thorsen.)

Changes affecting past time stamps

The 1982 zone shift in Pacific/Easter has been corrected, fixing a 2015a
regression. (Thanks to Stuart Bishop for reporting the problem.)

Some more zones have been turned into links, when they differed
from existing zones only for older time stamps. As usual,
these changes affect UTC offsets in pre-1970 time stamps only.
Their old contents have been moved to the 'backzone' file.
The affected zones are: America/Antigua, America/Cayman,
Pacific/Midway, and Pacific/Saipan.

Changes affecting time zone abbreviations

Correct the 1992-2010 DST abbreviation in Volgograd from "MSK" to "MSD".
(Thanks to Hank W.)

MFV of 279704,tzdata{2015a}

Release 2015a - 2015-01-29

Changes affecting future time stamps

The Mexican state of Quintana Roo, represented by America/Cancun,
will shift from Central Time with DST to Eastern Time without DST
on 2015-02-01 at 02:00. (Thanks to Steffen Thorsen and Gwillim Law.)

Chile will not change clocks in April or thereafter; its new standard time
will be its old daylight saving time. This affects America/Santiago,
Pacific/Easter, and Antarctica/Palmer. (Thanks to Juan Correa.)

New leap second 2015-06-30 23:59:60 UTC as per IERS Bulletin C 49.
(Thanks to Tim Parenti.)

Changes affecting past time stamps

Iceland observed DST in 1919 and 1921, and its 1939 fallback
transition was Oct. 29, not Nov. 29. Remove incorrect data from
Shanks about time in Iceland between 1837 and 1908.

Some more zones have been turned into links, when they differed
from existing zones only for older time stamps. As usual,
these changes affect UTC offsets in pre-1970 time stamps only.
Their old contents have been moved to the 'backzone' file.
The affected zones are: Asia/Aden, Asia/Bahrain, Asia/Kuwait,
and Asia/Muscat.

MFV of 274557,tzdata{2014j}

Release 2014j - 2014-11-10 17:37:11 -0800

Changes affecting current and future time stamps

Turks & Caicos' switch from US eastern time to UTC-4 year-round
did not occur on 2014-11-02 at 02:00. It's currently scheduled
for 2015-11-01 at 02:00. (Thanks to Chris Walton.)

Changes affecting past time stamps

Many pre-1989 time stamps have been corrected for Asia/Seoul and
Asia/Pyongyang, based on sources for the Korean-language Wikipedia
entry for time in Korea. (Thanks to Sanghyuk Jung.) Also, no
longer guess that Pyongyang mimicked Seoul time after World War II,
as this is politically implausible.

Some more zones have been turned into links, when they differed
from existing zones only for older time stamps. As usual,
these changes affect UTC offsets in pre-1970 time stamps only.
Their old contents have been moved to the 'backzone' file.
The affected zones are: Africa/Addis_Ababa, Africa/Asmara,
Africa/Dar_es_Salaam, Africa/Djibouti, Africa/Kampala,
Africa/Mogadishu, Indian/Antananarivo, Indian/Comoro, and
Indian/Mayotte.

Changes affecting commentary

The commentary is less enthusiastic about Shanks as a source,
and is more careful to distinguish UT from UTC.

Merge of 273518, tzdata2014i

Upgrade to 2014i

Lots of historical data

Pacific/Fiji will go into DST from 2014-11-02 to 2015-01-18
Pacific/Bougainville will go from UTC+10 to UTC+11.
Europe/Minsk will go from FET to MSK.

MFV of r270725, tzdata2014f

- Russia time zone changes.
- New zones: Asia/Chita and Asia/Srednekolymsk.
- Lots of changes wrt. time zone abbreviations and historical data.
- New zone tab data format.

MFV of 263039, tzdata2014a:

- Fix historical info about asia/Zion, Ukraine
- Fiji starts DST at 02:00 instead of 03:00
- Turkey will move to DST at 31 March this year.

MFV of 255902, tzdata2013f
MFV of 257651, tzdata2013h

tzdata2013f
- Jordan goes to winter time on the last Friday in October.
- Tocantins in Brazil will not go into summer time in October.
- Indonesian time zones renames.
- Lots of cleanups in with regarding to links and historical data.

tzdata2013h
- Libya didn't go back to DST.
- Fix Morocco 2038 issue.
- Brazil/Acre and Western Amazonas are chaning timezones.

MFV of tzdata2013d, 253008

- Morocco:
announced that the year's Ramadan daylight-savings transitions
would be 2013-07-07 and 2013-08-10.

- Israel:
As of 2013, DST starts at 02:00 on the Friday before the last
Sunday in March. DST ends at 02:00 on the first Sunday after
October 1, unless it occurs on the second day of the Jewish Rosh
Hashana holiday, in which case DST ends a day later (i.e. at 02:00
the first Monday after October 2). [Rosh Hashana holidays are
factored in until 2100.]

Merge of vendor of 249690, tzdata2013c

- antarctica: AusAQ and ATAQ have been removed.
- Antarctica/Macquarie has been moved to australasia file and AU.
- Asia/Hebron, Palestine updated for 2013.
- Paraguay stays with DST for the whole year.

MFV of 248305, tzdata2013b

Lots of historical data added.

Morocco: add DST rules for the coming years
Cuba: Doing DST in 2013.
Chili: Will do DST in 2013 as it seems.

Merge of vendor import of 242999, tzdata2012j

- Libya went to Standard Time on 10 November 2012

Merge of vendor import of tzdata2012h

- Bahia no longer has DST.
- Tocantins has DST.
- Israel has new DST rules next year.
- Jordan stays on DST this winter.

MFV of 240454, tzdata2012f

- Pacific/Fiji will go into DST from 21 October 2012 till 20 January 2013.
- Fix offset for Pacific/Tokelau.
- Gaza and West Bank had DST from 29 March to 28 September 2012.
- Syria has DST from April till October
- Morocco had DST from April to September 2012 except for 20 July to 20 August.
- Cuba changed to DST from 1 April 2012 only.
- Haiti has DST between 8 March and 1 November in 2012.

Obtained from: ftp://ftp.iana.org/tz/releases/

MFV of 233442, tzdata2012a

- Updates to various locations in Antarctica.
- Armenia will abolish DST this year.
- Not only Samoa has moved to UTC+14, also Fakaofo did.
- There will be a leap second in 30 June 2012.
- Historical updates of 1918 to Canada, Winn, Regina, Edm, Vanc, Creston.
- Chili stays on DST until 28 April 2012
- The Falkland islands will stay on DST this year.

MFV of r226750, tzdata2011m

Europe:
- Pridnestrovian Moldavian Republic (PMR, also known as
"Pridnestrovie") has abolished seasonal clock change (no transition
to the Winter Time).
- The recent change to the Ukranian time zone (Europe/Kiev) to
introduce permanent daylight saving time (similar to Russia) was
reverted.

South America:
- Bahia: The President signed a decree that includes Bahia in summer
time.

zone.tab:
- Add Europe/Tiraspol Pridnestrovie

Obtained from: ftp://ftp.iana.org/tz/releases/

MFV of tzdata2011l, r226279

Changes in 2011i:

Africa
- Added South Sudan: Africa/Juba

Australasia:
- Samoa will go forward 24 hours at 30 December 2011 to better match
the day of the week with its neighbours.

Europe:
- Europe/Kaliningrad will have the timezone KALT.

North America:
- Updates to Metlakatla historical data
- Newfoundland, Labrador and Resolute will do something which I
can't figure out.

iso3166tab;
- Add SS for South Sudan.

Changes in 2011j:

- Samoa will go from 29 December 23:59:59 to 31 December 00:00:00.
- Samoa DST will end on 1 April 2012

Changes in 2011k:

- Gaza / West Bank goes back to standard time on 02 August 2011.
- West Bank went bac kto DST on 30 August 2011.
- Lots of changes in Minsk (GMT+3 without DST) and other Russian
regions. A new timezone has been created for them, FET: Further-eastern
European Time aka GMT+3.
- Add Asian/Hebron to the zone.tab file.

Changes in 2011l:

- West Bank came out of DST on 30 September 2011.
- Fiji will g oin DST on 23 October and out of it on 26 Februari
- State Bahia might go back to DST in 16 October 2011

Due to legal problems, ado and Paul Eggert have to temporary suspend
their work on the timezone database
(http://thread.gmane.org/gmane.comp.time.tz/4133). Their work has
been continued by volunteers on the tz community and the hosting
of the data files is done by Robert Elz at ftp://munnari.oz.au/pub/.

Obtained from: ftp://munnari.oz.au/pub, ftp://elsie.nci.nih.gov/pub/

MFV of tzdata2011h, r223627

- Russia scraps DST in 2011
- Remove Netherlands Antilles, add Bonaire, Curacao, Sint Maarten

MFV of tzdata2011g, 221089.

- Egypt has cancelled the move to DST for now.

MFV of r220547, tzdata2011f:

- During 2011 the Falkland Islands will remain on Summer time.

Obtained from: ftp://elsie.nci.nih.gov/pub/

MFV of tzdata2011e:

Change for Africa/Casablanca:
- The 3rd april 2011 at 00:00:00, [it] will be 3rd april 1:00:00
- The 31th july 2011 at 00:59:59, [it] will be 31th July 00:00:00

Update for SouthAmerica/Chili:
- Chile's clocks will go back an hour this year on the 7th of May instead
of this Saturday. They will go forward again the 3rd Saturday in
August, not in October as they have since 1968. This is a pilot plan
which will be reevaluated in 2012.

MFV of tzdata2011c, r219409

- No leapsecond in June 2011
- Add and update timezones for America/Juneau, America/Sitka,
America/Metlakatla
- Change of Summer time to Winter time in Chili happens in April
2011, not in March 2011.

MFV of tzdata2010i, r206865

- Marocco does have DST this year between May and August.
- Historical data for Taiwan
- Argentina / San Luis does not do DST this year.

MFV of tzdata2010e:

- Adjust beginning / end of DST in Bangladesh (minimal impact)
- Fiji ends DST one month earlier to last Sunday of March
- Samoa changes
- Chile extends DST until 3 April this year.

MFV of r204563, tzdata2010c:

Paraguay changes its DST schedule, postponing the March rule to
April and modifying the October date.

Copy share/zoneinfo to contrib/zoneinfo for the proper split of
contributed data and FreeBSD specific data.

MFV of tzdata2009p
Merge of r198513

- Argentina does not go to DST this year.

MFV of tzdata2009n

Pakistan will go out DST on 1 October.
Headsup for changes in Argentina.

MFV of tzdata2009h:

- Fix coordinates of Africa/Gaborone, Pacific/Noumea, Pacific/Tongatapu,
Europe/Vatican

- Fix URLs (=3D -> = etc)

- Jordan doesn't go at last Friday of March 00:00 but no last
Thursday of March 24:00

- Specifically state license for the data: public domain

MFC after: 1 week

MFV of tzdata2009d:

- Morocco will observe DST from 2009-06-01 00:00 to 2009-08-21 00:00
- Tunisia will not observe DST this year.
- Syria will start DST on 2009-03-27 00:00 this year
- the Province of San Luis will go to utc-04:00

MFC after: 1 week

MFV of tzdata2008i.

- United States zone reordering and recommenting
- Argentina DST changes update.

MFV of r183861:
Vendor import of tzdata2008h

- Minor update for Mauritius (which I don't understand)
- Syria goes to DST at 1 November instead of 1 October.
- Niue is now located at the right side of the equator.

Apply upcoming fix for 2008g release.

MFV of tzdata2008c:

Changes for Mauritius, Morocco, Pakistan, Palestine, Argentina and Brazil.

Approved by: bde@ (implicit)

MFV of tzdata2008d

- Mauritius will have a DST experiment between 2008-11-01 and 2009-03-31.
- Add/Fix historical data for C-Eur, the SovietZone, Germany,
Bahamas, San Luis.
- Add information about West Para (America/Santarem)
- America/Eirunepe and America/Rio_Branco go to UTC-4

Approved by: bde (mentor, implicit), des
MFC after: 1 week

MFV of tzdata2008c

- Africa/Morocco will have DST in 2008.
- Asia/Choibalsan should be GMT+08:00.
- Asia/Pakistan will have DST in 2008.

Also set all the svn:eol-style properties to native.

Approved by: bde (mentor, implicit), des
MFC after: 1 week

Set magic fbsd:nokeywords property that allows files to bypass
keyword expansion. (file-specific replacement for CVSROOT/exclude)

MFV of tzdata2008a

Changes:
- Calcutta -> Kolkata
- Iraq DST changes
- Syria DST changes
- Saigon -> Ho_Chi_Minh
- Cuba DST changes
- New area America/Argentina/San_Luis

Approved by: grog@ (mentor)

MFV: tzdata2008a

Notable changes:

- Chilis DST has been extended for 3 weeks.
- No leapsecond in 2008

Approved by: grog@ (mentor)

MFV of tzdata2007k.

- Adjust Argentinian DST times.
- Add SJ on the right location.

MFV of tzdata2007j

Timezone data changes in this import:
- Add America/St_Barthelemy (BL) and America/Marigot (MF)
- Venezuela will move to -4:30 on 9 December 2007 instead of 31 December 2007

MFCs will be done after the code freezes have stopped.

MFV for tzdata2007h

Timezone data changes in the following locations:

- Egypt (push possible DST ending one year ahead)
- Iran gets DST again in 2008.
- Palestine DST time for this year fixed.
- Brasils DST rule change in 2008.
- Venezuela time moves half an hour back at the end of this year.

PR: conf/116900
Approved by: re (Ken Smith), grog@ (mentor)
MFC after: 1 week

MFV: tzdata2007f

PR: conf/109418
Requested by: edwin@
Obtained from: Arthur David Olson, ftp://elsie.nci.nih.gov/pub/tzdata2007f.tar.gz
MFC after: 1 week

MFV.

Merge from vendor branch.

Updates to historic rules only for: part of Alaska, Algeria, Bulgaria,
Colombia, Easter Island, Italy, Malta, Mexico, Mongolia, Montserrat,
Puerto Rico, Poland, Russia, South Korea, Spain, part of North Dakota,
United Kingdom, Uruguay, Uzbekistan

Updates to current and future rules for: Guatemala, Haiti, Honduras,
part of Indiana, Iran, Nicaragua, Palestinian Territories, Sri Lanka,
Tunisia,

Updates to future rules only for: Canada, Thule AFB in Greenland

Merge tzdata2005r from vendor branch. Only significant change is to
update those Canadian provinces which have announced that they will
follow the new US DST rules.

Merge tzdata2005q from vendor branch. Data changes for the following
locales: Azerbaijan, Brazil, Cuba, Gaza, Georgia, Jordan, Kirgizstan,
Nicaragua, Uruguay.

Merge tzdata2005l update from vendor branch.

MT6: after release
MT5: immediately

Fix import conflicts from tzdata2004g.

Obtained from: ftp://elsie.nci.nih.gov/pub/tzdata2004g.tar.gz

MFV tzdata2004e

Users in Brazil and Argentina should run tzsetup(8).

Obtained from: Arthur David Olson
MFC after re approval

MFV: tzdata2003d

Merge from vendor branch:
- No more DST in Pakistan
- Update some historical information
- New zone for Rothera station in the Antarctic.

PR: misc/51495

Merge from vendor tzdata2002d.

PR: 44004
MFC after: 3 days

Merge from vendor branch.

Except for a comment in zone.tab (about the location of the ISO 3166 table),
we are now using the vendor files verbatim.

Merge tzdata2001d update from vendor branch.

PR: conf/31851
Obtained from: Arthur David Olson and the timezone database maintainers
MFC after: 1 week

Merge tzdata2001b from vendor branch.

Merge from vendor branch.

Merge from vendor branch. Also move FreeBSD Ids away from vendor Id
to make future merges easier.

Merge from vendor branch.

PR: 17431
Obtained from: ftp://elsie.nci.nih.gov/pub/tzdata2000d.tar.gz

Merge from vendor branch. Includes functional updates for:

Egypt, Cyprus, Israel, Japan, Australia, Fiji, Brazil,
Mexico, Nicaragua

PR: 8632

Obtained from: ftp://elsie.nci.nih.gov/pub/tzdata1999b

Merge the 1999a revision of the timezone data files. There are a number
of important changes to European and South and Central American countries
which should be back-ported to 3.x.

Obtained from: ftp://elsie.nci.nih.gov/pub/tzdata1999a.tar.gz

Merge changes from vendor branch.

Merge from vendor branch.

Merge changes from vendor branch.

Update to the latest version from the vendor branch. These files are
now identical with the distributed versions, which may cause some
abbreviations to change for people in obscure zones. (The abbreviations
can be changed again if need be.) It also changes the abbreviation
of Central European Time to `CET' from its previous value of `MET'
(a curious German-English hybrid). Finally, we have finally rid
ourselves of those nasty ZONE-DESCR comments, which were a maintenance
nightmare, in favor of the new zone.tab file. We are not using the
distribution's iso3166.tab file because we have our own list.

Obtained from: Arthur David Olson; ftp://elsie.nci.nih.gov

Merged the latest timezone data file release.

Changed zones: Algeria, Egypt, Ghana, Libya, Morocco, Sierra Leone,
South Africa, Sudan, Tunisia, Armenia, Myanmar, China, Taiwan, Hong
Kong, Macao, Cyprus, Georgia, Iran, Israel, Jordan, Kazakhstan,
Kirgizstan, Lebanon, Mongolia, the Phillippines, Syria, Tajikistan,
Turkmenistan, Uzbekistan, Australia, Kiribati, New Caledonia, New
Zealand, Vanuatu, the United Kingdom, Ireland, the Czech Republic,
Finland, France, Greece, Hungary, Iceland, Italy, Luxembourg, the
Netherlands, Norway, Portugal, Romania, Spain, Switzerland, Turkey,
Canada, Mexico, the Bahamas, Barbados, Belize, Costa Rica, Cuba, the
Dominican Republic, El Salvador, Guatemala, Haiti, Nicaragua,
Brazil, the Falkland Islands, Paraguay

Deleted zones: Asia/Tomsk (superseded by Asia/Krasnoyarsk)

Added zones: Asia/Aktau (area formerly part of Asia/Alma-Ata);
Asia/Krasnoyarsk (supersedes Asia/Tomsk); America/Glace_Bay (area
formerly part of America/Halifax); America/Thunder_Bay,
America/Nipigon, America/Rainy_River (areas formerly covered by
America/Montreal); America/Swift_Current (area formerly part of
America/Regina); America/Dawson_Creek (area formerly part of
America/Vancouver); America/Pangnirtung, America/Iqaluit,
America/Rankin_Inlet, America/Yellowknife, America/Inuvik,
America/Dawson (areas formerly part of America/Whitehorse)

Spell Bogota correctly.

Update timezone files to 96c from vendor branch.
Australia/Canberra is dead (use Australia/Sydney).
Asia/Tel_Aviv has been renamed Asia/Jerusalem.

Merge timzeone data changes from vendor branch. Most significant change
is 1996 EC harmonization. Also, the following timezones have been renamed:
Asia/Frunze -> Asia/Bishkek
Pacific/Cocos -> Indian/Cocos
Pacific/Belau -> Pacific/Palau
America/Navajo -> America/Shiprock
and one new timezone has been added:
Australia/Canberra

Added parseable comments describing the zone each entry represents.

Initial revision