Update time zone data files to tzdata release 2015g.

DST law changes in Cayman Islands, Fiji, Moldova, Morocco, Norfolk Island,
North Korea, Turkey, Uruguay.  New zone America/Fort_Nelson for Canadian
Northern Rockies.

Author: tglsfdc

src/timezone/data/africa

@@ -338,9 +338,10 @@ Rule	Egypt	2007	only	-	Sep	Thu>=1	24:00	0	-
 # time this summer, and carry out studies on the possibility of canceling the
 # practice altogether in future years."
 #
-# From Paul Eggert (2015-04-20):
-# For now, assume DST will be canceled.  Any resumption would likely
-# use different rules anyway.
+# From Paul Eggert (2015-04-24):
+# Yesterday the office of Egyptian President El-Sisi announced his
+# decision to abandon DST permanently.  See Ahram Online 2015-04-24.
+# http://english.ahram.org.eg/NewsContent/1/64/128509/Egypt/Politics-/Sisi-cancels-daylight-saving-time-in-Egypt.aspx
 
 Rule	Egypt	2008	only	-	Aug	lastThu	24:00	0	-
 Rule	Egypt	2009	only	-	Aug	20	24:00	0	-
@@ -537,7 +538,7 @@ Zone	Africa/Tripoli	0:52:44 -	LMT	1920
 
 # From Alex Krivenyshev (2008-07-11):
 # Seems that English language article "The revival of daylight saving
-# time: Energy conservation?"-# No. 16578 (07/11/2008) was originally
+# time: Energy conservation?"- No. 16578 (07/11/2008) was originally
 # published on Monday, June 30, 2008...
 #
 # I guess that article in French "Le gouvernement avance l'introduction
@@ -669,7 +670,7 @@ Zone Indian/Mauritius	3:50:00 -	LMT	1907 # Port Louis
 # Here is a link to official document from Royaume du Maroc Premier Ministre,
 # Ministère de la Modernisation des Secteurs Publics
 #
-# Under Article 1 of Royal Decree No. 455-67 of Act 23 safar 1387 (2 june 1967)
+# Under Article 1 of Royal Decree No. 455-67 of Act 23 safar 1387 (2 June 1967)
 # concerning the amendment of the legal time, the Ministry of Modernization of
 # Public Sectors announced that the official time in the Kingdom will be
 # advanced 60 minutes from Sunday 31 May 2009 at midnight.
@@ -787,20 +788,41 @@ Zone Indian/Mauritius	3:50:00 -	LMT	1907 # Port Louis
 # will resume again at 02:00 on Saturday, August 2, 2014....
 # http://www.mmsp.gov.ma/fr/actualites.aspx?id=586
 
-# From Paul Eggert (2014-06-05):
-# For now, guess that later spring and fall transitions will use 2014's rules,
+# From Milamber (2015-06-08):
+# (Google Translation) The hour will thus be delayed 60 minutes
+# Sunday, June 14 at 3:00, the ministry said in a statement, adding
+# that the time will be advanced again 60 minutes Sunday, July 19,
+# 2015 at 2:00.  The move comes under 2.12.126 Decree of 26 Jumada I
+# 1433 (18 April 2012) and the decision of the Head of Government of
+# 16 N. 3-29-15 Chaaban 1435 (4 June 2015).
+# Source (french):
+# http://lnt.ma/le-maroc-reculera-dune-heure-le-dimanche-14-juin/
+#
+# From Milamber (2015-06-09):
+# http://www.mmsp.gov.ma/fr/actualites.aspx?id=863
+#
+# From Michael Deckers (2015-06-09):
+# [The gov.ma announcement] would (probably) make the switch on 2015-07-19 go
+# from 03:00 to 04:00 rather than from 02:00 to 03:00, as in the patch....
+# I think the patch is correct and the quoted text is wrong; the text in
+# <http://lnt.ma/le-maroc-reculera-dune-heure-le-dimanche-14-juin/> agrees
+# with the patch.
+
+# From Paul Eggert (2015-06-08):
+# For now, guess that later spring and fall transitions will use 2015's rules,
 # and guess that Morocco will switch to standard time at 03:00 the last
-# Saturday before Ramadan, and back to DST at 02:00 the first Saturday after
-# Ramadan.  To implement this, transition dates for 2015 through 2037 were
+# Sunday before Ramadan, and back to DST at 02:00 the first Sunday after
+# Ramadan.  To implement this, transition dates for 2016 through 2037 were
 # determined by running the following program under GNU Emacs 24.3, with the
 # results integrated by hand into the table below.
-# (let ((islamic-year 1436))
+# (let ((islamic-year 1437))
+#   (require 'cal-islam)
 #   (while (< islamic-year 1460)
 #     (let ((a (calendar-islamic-to-absolute (list 9 1 islamic-year)))
 #           (b (calendar-islamic-to-absolute (list 10 1 islamic-year)))
-#           (saturday 6))
-#       (while (/= saturday (mod (setq a (1- a)) 7)))
-#       (while (/= saturday (mod b 7))
+#           (sunday 0))
+#       (while (/= sunday (mod (setq a (1- a)) 7)))
+#       (while (/= sunday (mod b 7))
 #         (setq b (1+ b)))
 #       (setq a (calendar-gregorian-from-absolute a))
 #       (setq b (calendar-gregorian-from-absolute b))
@@ -844,32 +866,30 @@ Rule	Morocco	2012	only	-	Aug	20	 2:00	1:00	S
 Rule	Morocco	2013	only	-	Jul	 7	 3:00	0	-
 Rule	Morocco	2013	only	-	Aug	10	 2:00	1:00	S
 Rule	Morocco	2013	max	-	Oct	lastSun	 3:00	0	-
-Rule	Morocco	2014	2022	-	Mar	lastSun	 2:00	1:00	S
+Rule	Morocco	2014	2021	-	Mar	lastSun	 2:00	1:00	S
 Rule	Morocco	2014	only	-	Jun	28	 3:00	0	-
 Rule	Morocco	2014	only	-	Aug	 2	 2:00	1:00	S
-Rule	Morocco	2015	only	-	Jun	13	 3:00	0	-
-Rule	Morocco	2015	only	-	Jul	18	 2:00	1:00	S
-Rule	Morocco	2016	only	-	Jun	 4	 3:00	0	-
-Rule	Morocco	2016	only	-	Jul	 9	 2:00	1:00	S
-Rule	Morocco	2017	only	-	May	20	 3:00	0	-
-Rule	Morocco	2017	only	-	Jul	 1	 2:00	1:00	S
-Rule	Morocco	2018	only	-	May	12	 3:00	0	-
-Rule	Morocco	2018	only	-	Jun	16	 2:00	1:00	S
-Rule	Morocco	2019	only	-	May	 4	 3:00	0	-
-Rule	Morocco	2019	only	-	Jun	 8	 2:00	1:00	S
-Rule	Morocco	2020	only	-	Apr	18	 3:00	0	-
-Rule	Morocco	2020	only	-	May	30	 2:00	1:00	S
-Rule	Morocco	2021	only	-	Apr	10	 3:00	0	-
-Rule	Morocco	2021	only	-	May	15	 2:00	1:00	S
-Rule	Morocco	2022	only	-	Apr	 2	 3:00	0	-
-Rule	Morocco	2022	only	-	May	 7	 2:00	1:00	S
-Rule	Morocco	2023	only	-	Apr	22	 2:00	1:00	S
-Rule	Morocco	2024	only	-	Apr	13	 2:00	1:00	S
-Rule	Morocco	2025	only	-	Apr	 5	 2:00	1:00	S
+Rule	Morocco	2015	only	-	Jun	14	 3:00	0	-
+Rule	Morocco	2015	only	-	Jul	19	 2:00	1:00	S
+Rule	Morocco	2016	only	-	Jun	 5	 3:00	0	-
+Rule	Morocco	2016	only	-	Jul	10	 2:00	1:00	S
+Rule	Morocco	2017	only	-	May	21	 3:00	0	-
+Rule	Morocco	2017	only	-	Jul	 2	 2:00	1:00	S
+Rule	Morocco	2018	only	-	May	13	 3:00	0	-
+Rule	Morocco	2018	only	-	Jun	17	 2:00	1:00	S
+Rule	Morocco	2019	only	-	May	 5	 3:00	0	-
+Rule	Morocco	2019	only	-	Jun	 9	 2:00	1:00	S
+Rule	Morocco	2020	only	-	Apr	19	 3:00	0	-
+Rule	Morocco	2020	only	-	May	24	 2:00	1:00	S
+Rule	Morocco	2021	only	-	Apr	11	 3:00	0	-
+Rule	Morocco	2021	only	-	May	16	 2:00	1:00	S
+Rule	Morocco	2022	only	-	May	 8	 2:00	1:00	S
+Rule	Morocco	2023	only	-	Apr	23	 2:00	1:00	S
+Rule	Morocco	2024	only	-	Apr	14	 2:00	1:00	S
+Rule	Morocco	2025	only	-	Apr	 6	 2:00	1:00	S
 Rule	Morocco	2026	max	-	Mar	lastSun	 2:00	1:00	S
-Rule	Morocco	2035	only	-	Oct	27	 3:00	0	-
-Rule	Morocco	2036	only	-	Oct	18	 3:00	0	-
-Rule	Morocco	2037	only	-	Oct	10	 3:00	0	-
+Rule	Morocco	2036	only	-	Oct	19	 3:00	0	-
+Rule	Morocco	2037	only	-	Oct	 4	 3:00	0	-
 
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Africa/Casablanca	-0:30:20 -	LMT	1913 Oct 26

src/timezone/data/asia

@@ -6,7 +6,7 @@
 # tz@iana.org for general use in the future).  For more, please see
 # the file CONTRIBUTING in the tz distribution.
 
-# From Paul Eggert (2014-10-31):
+# From Paul Eggert (2015-08-08):
 #
 # Unless otherwise specified, the source for data through 1990 is:
 # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
@@ -43,7 +43,7 @@
 #	2:00 EET  EEST	Eastern European Time
 #	2:00 IST  IDT	Israel
 #	3:00 AST  ADT	Arabia*
-#	3:30 IRST IRDT	Iran
+#	3:30 IRST IRDT	Iran*
 #	4:00 GST	Gulf*
 #	5:30 IST	India
 #	7:00 ICT	Indochina, most times and locations*
@@ -52,10 +52,11 @@
 #	8:00 CST	China
 #	8:00 IDT	Indochina, 1943-45, 1947-55, 1960-75 (some locations)*
 #	8:00 JWST	Western Standard Time (Japan, 1896/1937)*
+#	8:30 KST  KDT	Korea when at +0830*
 #	9:00 JCST	Central Standard Time (Japan, 1896/1937)
 #	9:00 WIT	east Indonesia (Waktu Indonesia Timur)
 #	9:00 JST  JDT	Japan
-#	9:00 KST  KDT	Korea
+#	9:00 KST  KDT	Korea when at +09
 #	9:30 ACST	Australian Central Standard Time
 #
 # See the 'europe' file for Russia and Turkey in Asia.
@@ -130,7 +131,8 @@ Zone	Asia/Yerevan	2:58:00 -	LMT	1924 May  2
 # Azerbaijan
 # From Rustam Aliyev of the Azerbaijan Internet Forum (2005-10-23):
 # According to the resolution of Cabinet of Ministers, 1997
-# Resolution available at: http://aif.az/docs/daylight_res.pdf
+# From Paul Eggert (2015-09-17): It was Resolution No. 21 (1997-03-17).
+# http://code.az/files/daylight_res.pdf
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Azer	1997	max	-	Mar	lastSun	 4:00	1:00	S
 Rule	Azer	1997	max	-	Oct	lastSun	 5:00	0	-
@@ -1027,7 +1029,7 @@ Zone Asia/Jayapura	9:22:48 -	LMT	1932 Nov
 #
 # From Roozbeh Pournader (2007-11-05):
 # This is quoted from Official Gazette of the Islamic Republic of
-# Iran, Volume 63, Number 18242, dated Tuesday 1386/6/24
+# Iran, Volume 63, No. 18242, dated Tuesday 1386/6/24
 # [2007-10-16]. I am doing the best translation I can:...
 # The official time of the country will be moved forward for one hour
 # on the 24 hours of the first day of the month of Farvardin and will
@@ -1557,7 +1559,7 @@ Zone	Asia/Amman	2:23:44 -	LMT	1931
 # - Qyzylorda switched from +5:00 to +6:00 on 1992-01-19 02:00.
 # - Oral switched from +5:00 to +4:00 in spring 1989.
 
-# From Kazakhstan Embassy's News Bulletin #11
+# From Kazakhstan Embassy's News Bulletin No. 11
 # <http://www.kazsociety.org.uk/news/2005/03/30.htm> (2005-03-21):
 # The Government of Kazakhstan passed a resolution March 15 abolishing
 # daylight saving time citing lack of economic benefits and health
@@ -1711,6 +1713,18 @@ Rule	ROK	1987	1988	-	Oct	Sun>=8	3:00	0	S
 #
 # For Pyongyang we have no information; guess no changes since World War II.
 
+# From Steffen Thorsen (2015-08-07):
+# According to many news sources, North Korea is going to change to
+# the 8:30 time zone on August 15, one example:
+# http://www.bbc.com/news/world-asia-33815049
+#
+# From Paul Eggert (2015-08-15):
+# Bells rang out midnight (00:00) Friday as part of the celebrations.  See:
+# Talmadge E. North Korea celebrates new time zone, 'Pyongyang Time'
+# http://news.yahoo.com/north-korea-celebrates-time-zone-pyongyang-time-164038128.html
+# There is no common English-language abbreviation for this time zone.
+# Use KST, as that's what we already use for 1954-1961 in ROK.
+
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Asia/Seoul	8:27:52	-	LMT	1908 Apr  1
 			8:30	-	KST	1912 Jan  1
@@ -1723,7 +1737,8 @@ Zone	Asia/Pyongyang	8:23:00 -	LMT	1908 Apr  1
 			8:30	-	KST	1912 Jan  1
 			9:00	-	JCST	1937 Oct  1
 			9:00	-	JST	1945 Aug 24
-			9:00	-	KST
+			9:00	-	KST	2015 Aug 15 00:00
+			8:30	-	KST
 
 ###############################################################################
 

src/timezone/data/australasia

@@ -335,10 +335,17 @@ Zone	Indian/Cocos	6:27:40	-	LMT	1900
 # DST will start Nov. 2 this year.
 # http://www.fiji.gov.fj/Media-Center/Press-Releases/DAYLIGHT-SAVING-STARTS-ON-SUNDAY,-NOVEMBER-2ND.aspx
 
-# From Paul Eggert (2014-10-20):
+# From a government order dated 2015-08-26 and published as Legal Notice No. 77
+# in the Government of Fiji Gazette Supplement No. 24 (2015-08-28),
+# via Ken Rylander (2015-09-02):
+# the daylight saving period is 1 hour in advance of the standard time
+# commencing at 2.00 am on Sunday 1st November, 2015 and ending at
+# 3.00 am on Sunday 17th January, 2016.
+
+# From Paul Eggert (2015-09-01):
 # For now, guess DST from 02:00 the first Sunday in November to
-# 03:00 the first Sunday on or after January 18.  Although ad hoc, it
-# matches this year's plan and seems more likely to match future
+# 03:00 the third Sunday in January.  Although ad hoc, it matches
+# transitions since late 2014 and seems more likely to match future
 # practice than guessing no DST.
 
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
@@ -351,7 +358,7 @@ Rule	Fiji	2011	only	-	Mar	Sun>=1	3:00	0	-
 Rule	Fiji	2012	2013	-	Jan	Sun>=18	3:00	0	-
 Rule	Fiji	2014	only	-	Jan	Sun>=18	2:00	0	-
 Rule	Fiji	2014	max	-	Nov	Sun>=1	2:00	1:00	S
-Rule	Fiji	2015	max	-	Jan	Sun>=18	3:00	0	-
+Rule	Fiji	2015	max	-	Jan	Sun>=15	3:00	0	-
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Pacific/Fiji	11:55:44 -	LMT	1915 Oct 26 # Suva
 			12:00	Fiji	FJ%sT	# Fiji Time
@@ -510,7 +517,10 @@ Zone	Pacific/Niue	-11:19:40 -	LMT	1901        # Alofi
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Pacific/Norfolk	11:11:52 -	LMT	1901 # Kingston
 			11:12	-	NMT	1951 # Norfolk Mean Time
-			11:30	-	NFT	# Norfolk Time
+			11:30	-	NFT	1974 Oct 27 02:00 # Norfolk T.
+			11:30	1:00	NFST	1975 Mar  2 02:00
+			11:30	-	NFT	2015 Oct  4 02:00
+			11:00	-	NFT
 
 # Palau (Belau)
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
@@ -1550,6 +1560,20 @@ Zone	Pacific/Wallis	12:15:20 -	LMT	1901
 # started DST on June 3.  Possibly DST was observed other years
 # in Midway, but we have no record of it.
 
+# Norfolk
+
+# From Alexander Krivenyshev (2015-09-23):
+# Norfolk Island will change ... from +1130 to +1100:
+# https://www.comlaw.gov.au/Details/F2015L01483/Explanatory%20Statement/Text
+# ... at 12.30 am (by legal time in New South Wales) on 4 October 2015.
+# http://www.norfolkisland.gov.nf/nia/MediaRelease/Media%20Release%20Norfolk%20Island%20Standard%20Time%20Change.pdf
+
+# From Paul Eggert (2015-09-23):
+# Transitions before 2015 are from timeanddate.com, which consulted
+# the Norfolk Island Museum and the Australian Bureau of Meteorology's
+# Norfolk Island station, and found no record of Norfolk observing DST
+# other than in 1974/5.  See:
+# http://www.timeanddate.com/time/australia/norfolk-island.html
 
 # Pitcairn
 

src/timezone/data/backzone

@@ -279,11 +279,6 @@ Zone	America/Aruba	-4:40:24 -	LMT	1912 Feb 12 # Oranjestad
 			-4:30	-	ANT	1965 # Netherlands Antilles Time
 			-4:00	-	AST
 
-# Cayman Is
-Zone	America/Cayman	-5:25:32 -	LMT	1890     # Georgetown
-			-5:07:11 -	KMT	1912 Feb # Kingston Mean Time
-			-5:00	-	EST
-
 # Canada
 Zone America/Coral_Harbour -5:32:40 -	LMT	1884
 			-5:00	NT_YK	E%sT	1946