* New upstream release.

* Migrate to automatic dbgsym packages.
  - Build-depend on debhelper 9.20160114~ for this.
* Bump Standards-Version to 3.9.8, no changes needed.

git-svn-id: svn://anonscm.debian.org/pkg-gnome/desktop/unstable/metacity@48375 db0db5de-e4c8-0310-9441-90abf70311f7