git: openjdk/jdk17u-dev: 8326794: Bump update version for OpenJDK: jdk-17.0.12

[Goetz Lindenmaier]

Changeset: 3c0b3023
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-02-27 19:46:19 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/3c0b30231146d55ad7864f1c40f18fc081fba80d

8326794: Bump update version for OpenJDK: jdk-17.0.12

Reviewed-by: shade, lucy

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