Update date/time constants to CLDR 1.6.1.

Issue: 3397
Patch by: shanjian
Review by: jat


git-svn-id: https://google-web-toolkit.googlecode.com/svn/releases/1.6@4875 8db76d5a-ed1c-0410-87a9-c151d255dfc7
272 files changed