Gitlab has been upgraded from version 13.4 to 13.5 Friday evening (20201127). Gitlab release notes can be found here (we run the Core release): https://gitlab.com/gitlab-org/gitlab/-/releases

Tags give the ability to mark specific points in history as being important
Repository has no tags yet.
Use git tag command to add a new one:
git tag -a v1.4 -m 'version 1.4'