[jfx16] RFR: 8262460: Create release notes for JavaFX 16

[Kevin Rushforth]

On Tue, 2 Mar 2021 18:48:10 GMT, Kevin Rushforth <kcr at openjdk.org> wrote:

>> Add release notes for JavaFX 16 to the repository
>
> The target branch should be changed to `jfx16`

And this means you will need to rebase on top of `jfx16`, so that it doesn't bring in commits from master.

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

PR: https://git.openjdk.java.net/jfx/pull/414