[8u20] Request for approval: 8038306: (tz) Support tzdata2014b

[Aleksej Efimov]

Hi,
This is a request to backport a fix for 8029073 (tzdata2014b 
integration) to JDK8u20. Changes are identical to JDK9.
The following set of tests passes on JDK8 with fix:
test/sun/util/calendar test/java/util/Calendar 
test/sun/util/resources/TimeZone test/sun/util/calendar 
test/java/util/TimeZone test/java/time test/java/util/Formatter 
test/closed/java/util/Calendar test/closed/java/util/TimeZone

JDK9 review thread:
http://mail.openjdk.java.net/pipermail/i18n-dev/2014-April/001344.html

JDK9 changeset:
http://hg.openjdk.java.net/jdk9/dev/jdk/rev/982e7ce47e3e

JBS bug:
https://bugs.openjdk.java.net/browse/JDK-8038306

Thank you,
-Aleksej