Prepare 15.6.3 release
Release issue: https://jihulab.com/gitlab-cn/release/tasks/-/issues/26
Summary
This MR prepares 15-6-stable-jh
for 15.6.3
.
Automated cherry-picking
Merge requests labeled Pick into 15.6 should be automatically picked into this MR using the following ChatOps command:
Manual intervention
If merge requests cannot be picked automatically they have to be created
manually targeting 15-6-stable-jh-patch-3
.
See also Patch Releases documentation.