git: openjdk/jfx-tests: master: 8197397: Document steps for setting up and executing manual/automated tests in jfx-tests repo

[Ajit Ghaisas]

Changeset: 49b6f8a7
Author:    Ajit Ghaisas <aghaisas at openjdk.org>
Date:      2023-09-22 03:15:30 +0000
URL:       https://git.openjdk.org/jfx-tests/commit/49b6f8a7342b1ac2ffbdd370c799d6c03228f229

8197397: Document steps for setting up and executing manual/automated tests in jfx-tests repo

Reviewed-by: kcr, angorya

- README
+ README.md