Upgrade bionic to tzdata2014j.

From the release notes:

   Changes affecting current and future time stamps

     Turks & Caicos' switch from US eastern time to UTC-4 year-round
     did not occur on 2014-11-02 at 02:00.  It's currently scheduled
     for 2015-11-01 at 02:00.  (Thanks to Chris Walton.)

   Changes affecting past time stamps

     Many pre-1989 time stamps have been corrected for Asia/Seoul and
     Asia/Pyongyang, based on sources for the Korean-language Wikipedia
     entry for time in Korea.  (Thanks to Sanghyuk Jung.)  Also, no
     longer guess that Pyongyang mimicked Seoul time after World War II,
     as this is politically implausible.

     Some more zones have been turned into links, when they differed
     from existing zones only for older time stamps.  As usual,
     these changes affect UTC offsets in pre-1970 time stamps only.
     Their old contents have been moved to the 'backzone' file.
     The affected zones are: Africa/Addis_Ababa, Africa/Asmara,
     Africa/Dar_es_Salaam, Africa/Djibouti, Africa/Kampala,
     Africa/Mogadishu, Indian/Antananarivo, Indian/Comoro, and
     Indian/Mayotte.

Bug: 18330681
Change-Id: I4b6939b4dcf08c47df5595ae445b6f44f4a03418
Merge "Upgrade bionic to tzdata2014j."