Moved warning about MySQL migrations to the postinst phase, as the config phase might fail when the database is not updated. So the message must be displayed earlier.
Package-Manager: Portage-2.3.3, Repoman-2.3.1
Added ebuild for Gitlab CE 9.0.0, dropping the ~arm keyword due to the dependency to yarn, which is not available on unstable arm.
Package-Manager: Portage-2.3.3, Repoman-2.3.1