8350136: Create release notes for JavaFX 24

[kevinrushforth]

This PR adds the release notes for the JavaFX 24 release. This will first go into master, and then be backported to the jfx24 branch so it will be available in that branch when JavaFX 24 is published (and from there also synced into the jfx24u repo).

The following filter was used to produce the list of issues fixed in JavaFX 24:

https://bugs.openjdk.org/issues/?filter=46704

Additionally, we had seven issues with a release-note=yes label, which are included in the list of important changes, etc (one of them is still pending the text for the release note).

This will remain in Draft until after RDP2 ends.

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Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8350136: Create release notes for JavaFX 24 (Task - P2)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jfx.git pull/1712/head:pull/1712
$ git checkout pull/1712

Update a local copy of the PR:
$ git checkout pull/1712
$ git pull https://git.openjdk.org/jfx.git pull/1712/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 1712

View PR using the GUI difftool:
$ git pr show -t 1712

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jfx/pull/1712.diff

[bridgekeeper]

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[openjdk]

❗ This change is not yet ready to be integrated.
See the Progress checklist in the description for automated requirements.