[jfx20u] RFR: 8306450: Create release notes for JavaFX 20.0.1 [v2]

[Abhinay Agarwal]

> Add release notes for JavaFX 20.0.1

Abhinay Agarwal has updated the pull request incrementally with two additional commits since the last revision:

 - remove issue from bug fix list
 - add security fixes

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Changes:
  - all: https://git.openjdk.org/jfx20u/pull/14/files
  - new: https://git.openjdk.org/jfx20u/pull/14/files/8048159e..775beb46

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jfx20u&pr=14&range=01
 - incr: https://webrevs.openjdk.org/?repo=jfx20u&pr=14&range=00-01

  Stats: 8 lines in 1 file changed: 7 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jfx20u/pull/14.diff
  Fetch: git fetch https://git.openjdk.org/jfx20u.git pull/14/head:pull/14

PR: https://git.openjdk.org/jfx20u/pull/14