Git Branches and meanings:

master			: always current development
<codename>-fasttrack 	: current fasttrack version

When building the package, use gbp export-orig --pristine-tar command, as
running pristine-tar directly don't usually work when there are multiple
components.

certain go dependencies of gitlab-workhorse is not yet packaged. So we create
this gitlab_version.orig-workhorse-vendor.tar manually. So uscan cannot download
all the required component tarballs. You'll have to rename the previous
workhorse orig tar when importing a new verision of gitlab.

If build fails with older modules in vendor, we have to update the vendor tar
manually - extract, update the directory and recreate orig.tar

When updating the version in <codename>-fasttrack, merge the latest debian tag
and add a new changelog entry (keep the changelog entries in chronological
order).

See https://wiki.debian.org/gitlab/maintainers_corner for more notes relevant
for maintainers.
