Upgrade to tzdata2012h.

The 2012h release reflects the following changes recently circulated
on the tz mailing list:

[Brazil]  Bahia no longer has DST.  (Thanks to Kelley Cook.)

[Brazil]  Tocantins has DST.  (Thanks to Rodrigo Severo.)

[Israel]  Israel has new DST rules next year.  (Thanks to Ephraim Silverberg.)

[Jordan]  Jordan stays on DST this winter.  (Thanks to Steffen Thorsen.)

Bug: 7429010
Change-Id: I0ec5fb72343e42f3f79490dfdea5f7f1946ae76f
1 file changed