Because of the gitlab migration, you may get a "Remote host identification has changed" error when trying to push or pull through ssh. If this happens, just remove the line starting with "[]:7999" from your known_hosts file.

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'