Tags give the ability to mark specific points in history as being important
v2020-02-28 Last version prior to a `ComponentVersions` refactor. See https://gitlab.com/gitlab-org/release-tools/-/merge_requests/879
v2020-02-18 Preserve "trigger branch build" behavior in PassingBuild This behavior creates a pipeline for a passing build outside an auto-deploy branch, and was unused at the creation of this tag. We're marking this stage in history in case we should ever need it back.
v12.0.0-pre Version 12.0.0-pre This version includes CE-to-EE upstream merge functionality, which has been deprecated in favor of the Merge Train  and will soon be removed from release-tools. : https://gitlab.com/gitlab-org/merge-train/