RFR: 8330182: Start of release updates for JDK 24 [v12]

[Joe Darcy]

> Get JDK 24 underway.

Joe Darcy has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 23 commits:

 - Update copyright.
 - Updated problem list after bug fix.
 - Merge branch 'master' into JDK-8330188
 - Merge branch 'master' into JDK-8330188
 - Temporarily problem list java.lang.instrument tests until jar generation is fixed.
 - Merge branch 'master' into JDK-8330188
 - Update symbol files for JDK 23 build 25.
 - Correct release year.
 - Merge branch 'master' into JDK-8330188
 - Add symbol files current with JDK 23 build 24.
 - ... and 13 more: https://git.openjdk.org/jdk/compare/4369856c...f4a5026b

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Changes: https://git.openjdk.org/jdk/pull/18787/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18787&range=11
  Stats: 2083 lines in 50 files changed: 2019 ins; 7 del; 57 mod
  Patch: https://git.openjdk.org/jdk/pull/18787.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18787/head:pull/18787

PR: https://git.openjdk.org/jdk/pull/18787