proposed change to northamerica file in time zone package for Cuba

[Arthur David Olson]

Having checked this morning on Cuba having actually switched,
here's a proposed change to the "northamerica" file.
Assuming no problems are found, expect this version to hit the ftp site
in a week.

				--ado

------- northamerica -------
*** /tmp/geta29524	Mon Mar  9 10:29:36 2009
--- /tmp/getb29524	Mon Mar  9 10:29:36 2009
***************
*** 1,4 ****
! # @(#)northamerica	8.26
  # <pre>
  
  # also includes Central America and the Caribbean
--- 1,4 ----
! # @(#)northamerica	8.27
  # <pre>
  
  # also includes Central America and the Caribbean
***************
*** 2258,2263 ****
--- 2258,2282 ----
  # From Arthur David Olson (2008-03-12):
  # Assume Sun>=15 (third Sunday) going forward.
  
+ # From Alexander Krivenyshev (2009-03-04)
+ # According to the Radio Reloj - Cuba will start Daylight Saving Time on
+ # midnight between Saturday, March 07, 2009 and Sunday, March 08, 2009-
+ # not on midnight March 14 / March 15 as previously thought.
+ #
+ # <a href="http://www.worldtimezone.com/dst_news/dst_news_cuba05.html">
+ # http://www.worldtimezone.com/dst_news/dst_news_cuba05.html
+ # (in Spanish)
+ # </a>
+ 
+ # From Arthur David Olson (2009-03-09)
+ # I listened over the Internet to
+ # <a href="http://media.enet.cu/readioreloj">
+ # http://media.enet.cu/readioreloj
+ # </a>
+ # this morning; when it was 10:05 a. m. here in Bethesda, Maryland the
+ # the time was announced as "diez cinco"--the same time as here, indicating
+ # that has indeed switched to DST. Assume second Sunday from 2009 forward.
+ 
  # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
  Rule	Cuba	1928	only	-	Jun	10	0:00	1:00	D
  Rule	Cuba	1928	only	-	Oct	10	0:00	0	S
***************
*** 2290,2296 ****
  Rule	Cuba	2000	2004	-	Apr	Sun>=1	0:00s	1:00	D
  Rule	Cuba	2006	max	-	Oct	lastSun	0:00s	0	S
  Rule	Cuba	2007	only	-	Mar	Sun>=8	0:00s	1:00	D
! Rule	Cuba	2008	max	-	Mar	Sun>=15	0:00s	1:00	D
  
  # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  Zone	America/Havana	-5:29:28 -	LMT	1890
--- 2309,2316 ----
  Rule	Cuba	2000	2004	-	Apr	Sun>=1	0:00s	1:00	D
  Rule	Cuba	2006	max	-	Oct	lastSun	0:00s	0	S
  Rule	Cuba	2007	only	-	Mar	Sun>=8	0:00s	1:00	D
! Rule	Cuba	2008	only	-	Mar	Sun>=15	0:00s	1:00	D
! Rule	Cuba	2009	max	-	Mar	Sun>=8	0:00s	1:00	D
  
  # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  Zone	America/Havana	-5:29:28 -	LMT	1890