upgpkg: clutter 1.20.0-2

Add upstream patches, mainly one for a crasher when switching TTY

git-svn-id: file:///srv/repos/svn-packages/svn@226364 eb2447ed-0c53-47e4-bac8-5bc4a241df78
archrelease: copy trunk to extra-i686, extra-x86_64

git-svn-id: file:///srv/repos/svn-packages/svn@226365 eb2447ed-0c53-47e4-bac8-5bc4a241df78