RFR: 8330182: Start of release updates for JDK 24 [v7]

[Joe Darcy]

> Get JDK 24 underway.

Joe Darcy has updated the pull request incrementally with one additional commit since the last revision:

  Add symbol files current with JDK 23 build 24.

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Changes:
  - all: https://git.openjdk.org/jdk/pull/18787/files
  - new: https://git.openjdk.org/jdk/pull/18787/files/2a023349..5586ce5d

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=18787&range=06
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=18787&range=05-06

  Stats: 1635 lines in 12 files changed: 1633 ins; 0 del; 2 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