[jdk21u-dev] RFR: 8318322: Update IANA Language Subtag Registry to Version 2023-10-16 [v3]

[Goetz Lindenmaier]

> One of the required updates of meta information.

Goetz Lindenmaier has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:

 - Merge branch 'master' into goetz_backport_8318322
 - Backport cc8f8da293914c25cb15d38caad994bc761a3957
 - Backport 1da82a34b14189814e45a93c68620ccb51427111

-------------

Changes:
  - all: https://git.openjdk.org/jdk21u-dev/pull/483/files
  - new: https://git.openjdk.org/jdk21u-dev/pull/483/files/2fed4cdc..183110a1

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=483&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=483&range=01-02

  Stats: 1825 lines in 43 files changed: 1058 ins; 621 del; 146 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/483.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/483/head:pull/483

PR: https://git.openjdk.org/jdk21u-dev/pull/483