am a5d96513: am 8d7c6953: am 7e617899: Correct the raw offsets in the time zone index for a few zones.

Merge commit 'a5d9651368779ae054f4184c5881566fdee85003'

* commit 'a5d9651368779ae054f4184c5881566fdee85003':
  Correct the raw offsets in the time zone index for a few zones.