[jdk21u-dev] RFR: 8332424: Update IANA Language Subtag Registry to Version 2024-05-16

[Matthias Baesken]

8332424: Update IANA Language Subtag Registry to Version 2024-05-16

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

Commit messages:
 - Backport 6dac8d64527b4e9ade783b99f82fbecd81c426a6

Changes: https://git.openjdk.org/jdk21u-dev/pull/838/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=838&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8332424
  Stats: 9 lines in 2 files changed: 6 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/838.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/838/head:pull/838

PR: https://git.openjdk.org/jdk21u-dev/pull/838