upgpkg: webkitgtk 2.4.6-3

icu 54.1 rebuild


git-svn-id: file:///srv/repos/svn-packages/svn@224672 eb2447ed-0c53-47e4-bac8-5bc4a241df78
archrelease: copy trunk to staging-i686, staging-x86_64

git-svn-id: file:///srv/repos/svn-packages/svn@224673 eb2447ed-0c53-47e4-bac8-5bc4a241df78