GitLab now enforces expiry dates on tokens that originally had no set expiration date. Those tokens were given an expiration date of one year later. Please review your personal access tokens, project access tokens, and group access tokens to ensure you are aware of upcoming expirations. Administrators of GitLab can find more information on how to identify and mitigate interruption in our documentation.
Tags give the ability to mark specific points in history as being important
Backbone version 1.4 (tag moved from dev to master). Dev branch is now obsolete and development will continue in master branch. Tags are used to mark new versions when there are sufficient changes.