git: openjdk/jdk21u-dev: master: 8345370: Bump update version for OpenJDK: jdk-21.0.7

[Goetz Lindenmaier]

Changeset: 17ba5136
Branch: master
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-12-04 07:36:48 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/17ba5136ceb50edea3d3e405f7b18be61df60f9b

8345370: Bump update version for OpenJDK: jdk-21.0.7

Reviewed-by: mdoerr, sgehwolf

! .jcheck/conf
! make/conf/version-numbers.conf