upgpkg: gimp 2.8.14-1

New upstream release

git-svn-id: file:///srv/repos/svn-packages/svn@222540 eb2447ed-0c53-47e4-bac8-5bc4a241df78
archrelease: copy trunk to extra-i686, extra-x86_64

git-svn-id: file:///srv/repos/svn-packages/svn@222541 eb2447ed-0c53-47e4-bac8-5bc4a241df78