MFC of 226752, tzdata2011m

MFC of 226752, 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/

git-svn-id: svn://svn.freebsd.org/base/stable/8@226753 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f