[jfx20u] RFR: 8303987: Change JavaFX release version to 20.0.1 in jfx20u

[Ambarish Rapte]

On Fri, 10 Mar 2023 23:00:38 GMT, Kevin Rushforth <kcr at openjdk.org> wrote:

> Updates for the beginning of the 20.0.1 release.

Marked as reviewed by arapte (Reviewer).

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

PR: https://git.openjdk.org/jfx20u/pull/1