Add support for System Channels

[GoogleCodeExporter]

Hello !

I have created a patched forwader channel with title ID 00010001.
So, it is a System Channel and it won't be removed by formating the Wii.

Can you add support of this type of title ID to make System Channel ?

Thanks :)

Original issue reported on code.google.com by yatsuk...@gmail.com on 21 Jul 2011 at 5:14

[Brawl345]

Use Sharpii for this