<i18n dev> RFR: 8025051: Update resource files for TimeZone display names

[Aleksej Efimov]

Hi,

Please help to review a fix [1] for 8025051 bug [2]. The following fix 
includes:
  - The translation of time zone generic names were added to all locales.
  - Time Zone names were updated according to the latest translations.
  - Added tz names regression test 
(test/sun/util/resources/TimeZone/TimeZoneNames) for a timezone names 
across all locales. This test compares short/long 
standard/daylight/generic names with translations stored in .properties 
files.
  - Tests updates to address current changes ( 
GenericTimeZoneNamesTest.sh and Bug6317929.java).

The following fix was tested with JPRT build and the 'jdk_util' test set 
succeeded (new test is included in this test set).

[1] http://cr.openjdk.java.net/~aefimov/8025051/8/webrev.00/
[2] https://bugs.openjdk.java.net/browse/JDK-8025051