Request for approval for 8025255: (tz) Support tzdata2013g

[Aleksej Efimov]

Hi,
This is a backport of the following JDK 8 bug [1] to 7u-dev.

The fix [2] is almost identical to the JDK 8 [3] except the following items:
1. No update to test/sun/util/calendar/zi/tzdata files. The test is 
absent in JDK7.
2. Some additional updates to localized time zone names to be in sync 
with JDK 8 names.

The following set of tests were executed with PASS result:
test/sun/util/calendar
test/java/util/TimeZone
test/java/util/Calendar
test/java/util/Formatter

Thanks,
Aleksej

[1] http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8025255
[2] http://cr.openjdk.java.net/~aefimov/8025255/7/webrev/
[3] http://hg.openjdk.java.net/jdk8/tl/jdk/rev/60e3cdbe8cdf