Update zic database to tzdata2006n.

src/timezone/data/africa

-# @(#)africa	8.3
+# @(#)africa	8.5
 # <pre>
 
 # This data is by no means authoritative; if you think you know better,
@@ -211,7 +211,14 @@ Rule	Egypt	1990	1994	-	May	 1	1:00	1:00	S
 # IATA (after 1990) says transitions are at 0:00.
 # Go with IATA starting in 1995, except correct 1995 entry from 09-30 to 09-29.
 Rule	Egypt	1995	max	-	Apr	lastFri	 0:00s	1:00	S
-Rule	Egypt	1995	max	-	Sep	lastThu	23:00s	0	-
+Rule	Egypt	1995	2005	-	Sep	lastThu	23:00s	0	-
+# From Steffen Thorsen (2006-09-19):
+# The Egyptian Gazette, issue 41,090 (2006-09-18), page 1, reports:
+# Egypt will turn back clocks by one hour at the midnight of Thursday
+# after observing the daylight saving time since May.
+# http://news.gom.com.eg/gazette/pdf/2006/09/18/01.pdf
+Rule	Egypt	2006	only	-	Sep	21	23:00s	0	-
+Rule	Egypt	2007	max	-	Sep	lastThu	23:00s	0	-
 
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Africa/Cairo	2:05:00 -	LMT	1900 Oct

src/timezone/data/asia

-# @(#)asia	8.6
+# %W%
 # <pre>
 
 # This data is by no means authoritative; if you think you know better,
@@ -953,6 +953,10 @@ Zone	Asia/Tokyo	9:18:59	-	LMT	1887 Dec 31 15:00u
 # For Jordan I have received multiple independent user reports every year
 # about DST end dates, as the end-rule is different every year.
 #
+# From Steffen Thorsen (2006-10-01), after a heads-up from Hilal Malawi:
+# http://www.petranews.gov.jo/nepras/2006/Sep/05/4000.htm
+# "Jordan will switch to winter time on Friday, October 27".
+#
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Jordan	1973	only	-	Jun	6	0:00	1:00	S
 Rule	Jordan	1973	1975	-	Oct	1	0:00	0	-
@@ -979,7 +983,8 @@ Rule	Jordan	1999	2002	-	Sep	lastThu	0:00s	0	-
 Rule	Jordan	2000	max	-	Mar	lastThu	0:00s	1:00	S
 Rule	Jordan	2003	only	-	Oct	24	0:00s	0	-
 Rule	Jordan	2004	only	-	Oct	15	0:00s	0	-
-Rule	Jordan	2005	max	-	Sep	lastFri	0:00s	0	-
+Rule	Jordan	2005	only	-	Sep	lastFri	0:00s	0	-
+Rule	Jordan	2006	max	-	Oct	lastFri	0:00s	0	-
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Asia/Amman	2:23:44 -	LMT	1931
 			2:00	Jordan	EE%sT
@@ -1476,6 +1481,15 @@ Zone	Asia/Karachi	4:28:12 -	LMT	1907
 # Gaza changed as well, but presumed Gaza to follow the same rules as
 # the West Bank.
 
+# From Steffen Thorsen (2006-09-26):
+# according to the Palestine News Network (2006-09-19):
+# http://english.pnn.ps/index.php?option=com_content&task=view&id=596&Itemid=5
+# > The Council of Ministers announced that this year its winter schedule
+# > will begin early, as of midnight Thursday.  It is also time to turn
+# > back the clocks for winter.  Friday will begin an hour late this week.
+# I guess it is likely that next year's date will be moved as well,
+# because of the Ramadan.
+
 # The rules for Egypt are stolen from the `africa' file.
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule EgyptAsia	1957	only	-	May	10	0:00	1:00	S
@@ -1488,8 +1502,10 @@ Rule EgyptAsia	1966	only	-	Oct	 1	3:00	0	-
 Rule Palestine	1999	2005	-	Apr	Fri>=15	0:00	1:00	S
 Rule Palestine	1999	2003	-	Oct	Fri>=15	0:00	0	-
 Rule Palestine	2004	only	-	Oct	 1	1:00	0	-
-Rule Palestine	2005	max	-	Oct	 4	2:00	0	-
+Rule Palestine	2005	only	-	Oct	 4	2:00	0	-
 Rule Palestine	2006	max	-	Apr	 1	0:00	1:00	S
+Rule Palestine	2006	only	-	Sep	22	0:00	0	-
+Rule Palestine	2007	max	-	Oct	Fri>=15	0:00	0	-
 
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Asia/Gaza	2:17:52	-	LMT	1900 Oct
@@ -1668,11 +1684,18 @@ Rule	Syria	1993	only	-	Sep	25	0:00	0	-
 # IATA SSIM (1998-02) says 1998-04-02;
 # (1998-09) says 1999-03-29 and 1999-09-29; (1999-02) says 1999-04-02,
 # 2000-04-02, and 2001-04-02; (1999-09) says 2000-03-31 and 2001-03-31;
-# ignore all these claims and go with Shanks & Pottenger.
+# (2006) says 2006-03-31 and 2006-09-22;
+# for now ignore all these claims and go with Shanks & Pottenger,
+# except for the 2006-09-22 claim (which seems right for Ramadan).
 Rule	Syria	1994	1996	-	Apr	 1	0:00	1:00	S
-Rule	Syria	1994	max	-	Oct	 1	0:00	0	-
+Rule	Syria	1994	2005	-	Oct	 1	0:00	0	-
 Rule	Syria	1997	1998	-	Mar	lastMon	0:00	1:00	S
 Rule	Syria	1999	max	-	Apr	 1	0:00	1:00	S
+# From Stephen Colebourne (2006-09-18):
+# According to IATA data, Syria will change DST on 21st September [21:00 UTC]
+# this year [only]....  This is probably related to Ramadan, like Egypt.
+Rule	Syria	2006	only	-	Sep	22	0:00	0	-
+Rule	Syria	2007	max	-	Oct	 1	0:00	0	-
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Asia/Damascus	2:25:12 -	LMT	1920	# Dimashq
 			2:00	Syria	EE%sT

src/timezone/data/europe

-# @(#)europe	8.5
+# @(#)europe	8.6
 # <pre>
 
 # This data is by no means authoritative; if you think you know better,
@@ -706,7 +706,7 @@ Zone	Europe/Brussels	0:17:30 -	LMT	1880
 			1:00	EU	CE%sT
 
 # Bosnia and Herzegovina
-# see Serbia and Montenegro
+# see Serbia
 
 # Bulgaria
 #
@@ -733,7 +733,7 @@ Zone	Europe/Sofia	1:33:16 -	LMT	1880
 			2:00	EU	EE%sT
 
 # Croatia
-# see Serbia and Montenegro
+# see Serbia
 
 # Cyprus
 # Please see the `asia' file for Asia/Nicosia.
@@ -1513,7 +1513,7 @@ Zone Europe/Luxembourg	0:24:36 -	LMT	1904 Jun
 			1:00	EU	CE%sT
 
 # Macedonia
-# see Serbia and Montenegro
+# see Serbia
 
 # Malta
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
@@ -1570,6 +1570,9 @@ Zone	Europe/Monaco	0:29:32 -	LMT	1891 Mar 15
 			1:00	France	CE%sT	1977
 			1:00	EU	CE%sT
 
+# Montenegro
+# see Serbia
+
 # Netherlands
 
 # Howse writes that the Netherlands' railways used GMT between 1892 and 1940,
@@ -2107,7 +2110,7 @@ Zone Asia/Anadyr	11:49:56 -	LMT	1924 May  2
 			11:00	Russia	ANA%sT	1992 Jan 19 2:00s
 			12:00	Russia	ANA%sT
 
-# Serbia and Montenegro
+# Serbia
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Europe/Belgrade	1:22:00	-	LMT	1884
 			1:00	-	CET	1941 Apr 18 23:00
@@ -2119,6 +2122,7 @@ Zone	Europe/Belgrade	1:22:00	-	LMT	1884
 			1:00	-	CET	1982 Nov 27
 			1:00	EU	CE%sT
 Link Europe/Belgrade Europe/Ljubljana	# Slovenia
+Link Europe/Belgrade Europe/Podgorica	# Montenegro
 Link Europe/Belgrade Europe/Sarajevo	# Bosnia and Herzegovina
 Link Europe/Belgrade Europe/Skopje	# Macedonia
 Link Europe/Belgrade Europe/Zagreb	# Croatia
@@ -2127,7 +2131,7 @@ Link Europe/Belgrade Europe/Zagreb	# Croatia
 Link Europe/Prague Europe/Bratislava
 
 # Slovenia
-# see Serbia and Montenegro
+# see Serbia
 
 # Spain
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S

src/timezone/data/iso3166.tab

 # ISO 3166 alpha-2 country codes
 #
-# @(#)iso3166.tab	8.2
+# @(#)iso3166.tab	8.3
 #
-# From Paul Eggert (2006-04-24):
+# From Paul Eggert (2006-09-27):
 #
 # This file contains a table with the following columns:
 # 1.  ISO 3166-1 alpha-2 country code, current as of
-#     ISO 3166-1 Newsletter No. V-11 (2006-03-29).  See:
+#     ISO 3166-1 Newsletter No. V-12 (2006-09-26).  See:
 #     <a href="http://www.iso.org/iso/en/prods-services/iso3166ma/index.html">
 #     ISO 3166 Maintenance agency (ISO 3166/MA)
 #     </a>.
@@ -70,7 +70,6 @@ CM	Cameroon
 CN	China
 CO	Colombia
 CR	Costa Rica
-CS	Serbia and Montenegro
 CU	Cuba
 CV	Cape Verde
 CX	Christmas Island
@@ -159,6 +158,7 @@ LY	Libya
 MA	Morocco
 MC	Monaco
 MD	Moldova
+ME	Montenegro
 MG	Madagascar
 MH	Marshall Islands
 MK	Macedonia
@@ -207,6 +207,7 @@ PY	Paraguay
 QA	Qatar
 RE	Reunion
 RO	Romania
+RS	Serbia
 RU	Russia
 RW	Rwanda
 SA	Saudi Arabia

src/timezone/data/northamerica

-# @(#)northamerica	8.8
+# @(#)northamerica	8.9
 # <pre>
 
 # also includes Central America and the Caribbean
@@ -2383,12 +2383,19 @@ Zone America/Montserrat	-4:08:52 -	LMT	1911 Jul 1 0:01   # Cork Hill
 # advanced by sixty minutes their official time, yesterday at 2 in the
 # morning, and will stay that way until 30.th. of september.
 #
+# From Jesper Norgaard Welen (2006-09-30):
+# http://www.presidencia.gob.ni/buscador_gaceta/BD/DECRETOS/2006/D-063-2006P-PRN-Cambio-Hora.pdf
+# My informal translation runs:
+# The natural sun time is restored in all the national territory, in that the
+# time is returned one hour at 01:00 am of October 1 of 2006.
+#
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Nic	1979	1980	-	Mar	Sun>=16	0:00	1:00	D
 Rule	Nic	1979	1980	-	Jun	Mon>=23	0:00	0	S
 Rule	Nic	2005	only	-	Apr	10	0:00	1:00	D
-Rule	Nic	2005	2006	-	Oct	Sun>=1	0:00	0	S
+Rule	Nic	2005	only	-	Oct	Sun>=1	0:00	0	S
 Rule	Nic	2006	only	-	Apr	30	2:00	1:00	D
+Rule	Nic	2006	only	-	Oct	Sun>=1	1:00	0	S
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	America/Managua	-5:45:08 -	LMT	1890
 			-5:45:12 -	MMT	1934 Jun 23 # Managua Mean Time?

src/timezone/data/southamerica

-# @(#)southamerica	8.3
+# %W%
 # <pre>
 
 # This data is by no means authoritative; if you think you know better,
@@ -428,11 +428,7 @@ Zone	America/La_Paz	-4:32:36 -	LMT	1890
 # The official decrees referenced below are mostly taken from
 # <a href="http://pcdsh01.on.br/DecHV.html">
 # Decretos sobre o Horario de Verao no Brasil
-# </a> (2001-09-20, in Portuguese).
-# The official site for all decrees, including those not related to time, is
-# <a href="http://www.presidencia.gov.br/CCIVIL/decreto/principal_ano.htm">
-# Presidencia da Republica, Subchefia para Assuntos Juridicos, Decretos
-# </a> (in Portuguese).
+# </a>.
 
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 # Decree <a href="http://pcdsh01.on.br/HV20466.htm">20,466</a> (1931-10-01)
@@ -548,7 +544,7 @@ Rule	Brazil	2000	only	-	Feb	27	 0:00	0	-
 # Decree <a href="http://pcdsh01.on.br/figuras/HV3916.gif">3,916</a>
 # (2001-09-13) reestablishes DST in AL, CE, MA, PB, PE, PI, RN, SE.
 Rule	Brazil	2000	2001	-	Oct	Sun>=8	 0:00	1:00	S
-Rule	Brazil	2001	max	-	Feb	Sun>=15	 0:00	0	-
+Rule	Brazil	2001	2006	-	Feb	Sun>=15	 0:00	0	-
 # Decree 4,399 (2002-10-01) repeals DST in AL, CE, MA, PB, PE, PI, RN, SE.
 # <a href="http://www.presidencia.gov.br/CCIVIL/decreto/2002/D4399.htm"></a>
 Rule	Brazil	2002	only	-	Nov	 3	 0:00	1:00	S
@@ -560,10 +556,14 @@ Rule	Brazil	2003	only	-	Oct	19	 0:00	1:00	S
 Rule	Brazil	2004	only	-	Nov	 2	 0:00	1:00	S
 # Decree <a href="http://pcdsh01.on.br/DecHV5539.gif">5,539</a> (2005-09-19),
 # adopted by the same states as before.
-Rule	Brazil	2005	max	-	Oct	Sun>=15	 0:00	1:00	S
+Rule	Brazil	2005	only	-	Oct	16	 0:00	1:00	S
+# Decree <a href="http://www.planalto.gov.br/ccivil_03/_Ato2004-2006/2006/Decreto/D5920.htm">5,920</a>
+# (2006-10-03), adopted by the same states as before.
+Rule	Brazil	2006	max	-	Nov	Sun>=1	 0:00	1:00	S
+Rule	Brazil	2007	max	-	Feb	lastSun	 0:00	0	-
 # The latest ruleset listed above says that the following states observe DST:
 # DF, ES, GO, MG, MS, MT, PR, RJ, RS, SC, SP.
-# For dates after mid-2006, the above rules with TO="max" are guesses
+# For dates after mid-2007, the above rules with TO="max" are guesses
 # and are quite possibly wrong, but are more likely than no DST at all.
 
 
@@ -1064,6 +1064,10 @@ Rule	Uruguay	2005	only	-	Mar	27	 2:00	0	-
 # 02:00 local time, official time in Uruguay will be at GMT -2.
 Rule	Uruguay	2005	only	-	Oct	 9	 2:00	1:00	S
 Rule	Uruguay	2006	only	-	Mar	12	 2:00	0	-
+# From Jesper Norgaard Welen (2006-09-06):
+# http://www.presidencia.gub.uy/_web/decretos/2006/09/CM%20210_08%2006%202006_00001.PDF
+Rule	Uruguay	2006	max	-	Oct	Sun>=1	 2:00	1:00	S
+Rule	Uruguay	2007	max	-	Mar	Sun>=8	 2:00	0	-
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone America/Montevideo	-3:44:44 -	LMT	1898 Jun 28
 			-3:44:44 -	MMT	1920 May  1	# Montevideo MT

src/timezone/data/zone.tab

-# @(#)zone.tab	8.4
+# @(#)zone.tab	8.5
 #
 # TZ zone descriptions
 #
@@ -143,7 +143,6 @@ CN	+4348+08735	Asia/Urumqi	most of Tibet & Xinjiang
 CN	+3929+07559	Asia/Kashgar	west Tibet & Xinjiang
 CO	+0436-07405	America/Bogota
 CR	+0956-08405	America/Costa_Rica
-CS	+4450+02030	Europe/Belgrade
 CU	+2308-08222	America/Havana
 CV	+1455-02331	Atlantic/Cape_Verde
 CX	-1025+10543	Indian/Christmas
@@ -248,6 +247,7 @@ LY	+3254+01311	Africa/Tripoli
 MA	+3339-00735	Africa/Casablanca
 MC	+4342+00723	Europe/Monaco
 MD	+4700+02850	Europe/Chisinau
+ME	+4247+01928	Europe/Podgorica
 MG	-1855+04731	Indian/Antananarivo
 MH	+0709+17112	Pacific/Majuro	most locations
 MH	+0905+16720	Pacific/Kwajalein	Kwajalein
@@ -312,6 +312,7 @@ PY	-2516-05740	America/Asuncion
 QA	+2517+05132	Asia/Qatar
 RE	-2052+05528	Indian/Reunion
 RO	+4426+02606	Europe/Bucharest
+RS	+4450+02030	Europe/Belgrade
 RU	+5443+02030	Europe/Kaliningrad	Moscow-01 - Kaliningrad
 RU	+5545+03735	Europe/Moscow	Moscow+00 - west Russia
 RU	+4844+04425	Europe/Volgograd	Moscow+00 - Caspian Sea