Sync zoneinfo database with tzdata2014e from ftp://ftp.iana.org/tz/releases

* africa: Egypt's 2014 Ramadan-based transitions are June 26 and July 31
    at 24:00. (Thanks to Imed Chihi.) Similarly, Morocco's are June 28
    at 03:00 and August 2 at 02:00.  (Thanks to Milamber Space Network.)

* europe: The abbreviation "MSM" (Moscow Midsummer Time) is now used
    instead of "MSD" for Moscow's double daylight time in summer 1921.
    Also, a typo "VLASST" has been repaired to be "VLAST" for
    Vladivostok summer time in 1991.  (Thanks to Hank W. for reporting
    the problems.)

* Some minor adjustments/rearrangement.