platinum: update to 1.0.5.13

This updates the Platinum SDK we use for upnp server/client/renderer/controller implementation from version 0.6.9.1 to the recently released version 1.0.5.13.

Besides being able to eliminate some of our custom patches (two of which I've sent upstream) according to the changelog there are a lot of fixes for memory leaks and some crash fixes. I haven't spotted any new features apart from android and iOS build environments (which we don't need).

I've only compile and shortly runtime tested this on win32 so I'll be abusing jenkins to see how other platforms fare. This will probably also need a fair bit of runtime testing to see if everything still works. I've quickly tested browsing (as a server and a client), playing and play using from another device (renderer) and to another device(controller) but I haven't done any testing concerning switching streams, subtitles etc.