[jdk8u-dev] RFR: 8352716: (tz) Update Timezone Data to 2025b

[Sergey Bylokhov]

On Mon, 31 Mar 2025 22:22:43 GMT, Satyen Subramaniam <ssubramaniam at openjdk.org> wrote:

> Backport of tzdata2025b. Nearly clean, but contains `zone.tab` file, which was removed by [JDK-8166983](https://bugs.openjdk.org/browse/JDK-8166983).
> 
> Reverted change to `aliases.txt` and `displaynames.txt` when running `make` in `jdk/test/java/util/TimeZone/tools/share` to avoid the `jdk/test/java/util/TimeZone/Bug6329116.java` test failing, just as was done previously for [2024b](https://github.com/openjdk/jdk21u-dev/pull/1143).
> 
> Passed tier1 tests, as well as `jdk/test/java/util/TimeZone`, `jdk/test/java/time`, `jdk/test/sun/util/resources`, `jdk/test/sun/text/resources`, and `jdk/test/sun/util/calendar` tests locally. Passing GHA sanity tests (other than known failures).

Marked as reviewed by serb (Reviewer).

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PR Review: https://git.openjdk.org/jdk8u-dev/pull/644#pullrequestreview-2730685966