Change logs for clutter-gtk source package in Cosmic

clutter-gtk (1.8.4-3) unstable; urgency=medium

  * Update Vcs fields for conversion to git
  * Add debian/gbp.conf
  * Bump Standards-Version to 4.1.2
  * Update Multi-Arch metadata as recommended by the multiarch hinter

 -- Jeremy Bicha <email address hidden>  Wed, 13 Dec 2017 20:31:59 -0500