[jdk11u-dev] RFR: 8283350: (tz) Update Timezone Data to 2022a

[Andrew John Hughes]

Hi all,

This pull request contains a backport of the latest timezone data update, commit [1ab6f939](https://github.com/openjdk/jdk18u/commit/1ab6f9395f784293deb37ea0186db59d1166ae40) from the [openjdk/jdk18u](https://git.openjdk.java.net/jdk18u) repository.

The commit being backported was authored by Yoshiki Sato on 28 Mar 2022 and was reviewed by Martin Doerr and Naoto Sato.

Thanks!

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Commit messages:
 - Backport 1ab6f9395f784293deb37ea0186db59d1166ae40

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/1006/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=1006&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8283350
  Stats: 103 lines in 6 files changed: 76 ins; 0 del; 27 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/1006.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/1006/head:pull/1006

PR: https://git.openjdk.java.net/jdk11u-dev/pull/1006