[pkg-go] Bug#814802: Pending fixes for bugs in the prometheus package

[pkg-go-maintainers at lists.alioth.debian.org]

tag 814802 + pending
thanks

Some bugs in the prometheus package are closed in revision
946c5d8e3f0570d58e328f1c4f2e6484396f777b in branch 'debian/sid' by
Martín Ferrari

The full diff can be seen at
https://anonscm.debian.org/cgit/pkg-go/packages/prometheus.git/commit/?id=946c5d8

Commit message:

    debian/service: Add systemd unit, thanks to Michael Gebetsroither <michael at mgeb.org> for the patch. Closes: #814802.