bump VLCKit hash to deploy ARC
don't prepend http:// if already exists

Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>
Merge branch 'master' of git://git.videolan.org/vlc-ports/ios into OpensubtitleVNC
Update MLKit to fix compilation
Merge
Merge branch 'master' of git://git.videolan.org/vlc-ports/ios into OpensubtitleVNC