prepare mesa-10.3 release

git-svn-id: file:///srv/repos/svn-packages/svn@221421 eb2447ed-0c53-47e4-bac8-5bc4a241df78
upgpkg: curl 7.38.0-1



git-svn-id: file:///srv/repos/svn-packages/svn@221422 eb2447ed-0c53-47e4-bac8-5bc4a241df78
archrelease: copy trunk to testing-i686, testing-x86_64

git-svn-id: file:///srv/repos/svn-packages/svn@221423 eb2447ed-0c53-47e4-bac8-5bc4a241df78