upgpkg: youtube-dl 2014.07.21-1

Upstream update

git-svn-id: file:///srv/repos/svn-community/svn@116074 9fca08f4-af9d-4005-b8df-a31f2cc04f65
archrelease: copy trunk to community-any

git-svn-id: file:///srv/repos/svn-community/svn@116075 9fca08f4-af9d-4005-b8df-a31f2cc04f65