git: openjdk/jdk11u-dev: 8351099: Bump update version of OpenJDK: 11.0.28

[Andrew John Hughes]

Changeset: 624cef6f
Branch: master
Author:    Andrew John Hughes <andrew at openjdk.org>
Date:      2025-03-17 20:08:42 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/624cef6f9b0e12b0996995d62a1394f0b25cf201

8351099: Bump update version of OpenJDK: 11.0.28

Reviewed-by: sgehwolf

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