git: openjdk/jdk: 8305950: Have -XshowSettings option display tzdata version

[Sean Coffey]

Changeset: 07f55c5e
Author:    Sean Coffey <coffeys at openjdk.org>
Date:      2023-05-09 06:05:58 +0000
URL:       https://git.openjdk.org/jdk/commit/07f55c5ea280032b72247049223f676424aa44c0

8305950: Have -XshowSettings option display tzdata version

Reviewed-by: rriggs

! src/java.base/share/classes/sun/launcher/LauncherHelper.java
! test/jdk/tools/launcher/Settings.java