git: openjdk/jfx: master: 8259277: Change JavaFX release version to 17

[Kevin Rushforth]

Changeset: 2491661d
Author:    Kevin Rushforth <kcr at openjdk.org>
Date:      2021-01-07 16:18:45 +0000
URL:       https://git.openjdk.java.net/jfx/commit/2491661d

8259277: Change JavaFX release version to 17

Reviewed-by: arapte, pbansal, jvos

! build.properties
! modules/javafx.base/src/test/java/test/com/sun/javafx/runtime/VersionInfoTest.java