* New upstream release.

* Drop all patches, applied upstream.
* Bump libglib2.0-dev build-dependency to 2.44.0, following upstream.
* Bump libgtk-3-dev build-dependency to 3.19.8, following upstream.
* Bump libxcomposite-dev build-dependency to 0.3, following upstream.
* Drop intltool build-dependency, no longer needed.

git-svn-id: svn://anonscm.debian.org/pkg-gnome/desktop/unstable/metacity@49059 db0db5de-e4c8-0310-9441-90abf70311f7