Bump GITLAB_SHELL_VERSION and GITALY_VERSION to support unhiding refs
The final piece in the puzzle to support https://gitlab.com/gitlab-org/gitlab-ee/issues/2959 for Gitaly.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
The final piece in the puzzle to support https://gitlab.com/gitlab-org/gitlab-ee/issues/2959 for Gitaly.