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.

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

- 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/

Update to 2012a

- 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.

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

- Fiji will end DST on 22 January 2012.
- Moldova split into two timezones has been cancelled.
- Cuba will end DST on 13 November 2011

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

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/

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/

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

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

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.

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

- 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.

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

USA/Mercer County, North Dakota - Moved from Mountain time to Central time.

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