[Kwintv] QtVision license

[Dirk Ziegelmeier]

OK, I've changed the license of all files I wrote to LGPL.

Remaining files to change:

George:
kxv.cpp/.h
view.cpp/.h


Kevin Hessels:
channelwidgetimpl.cpp/.h

channelwidgetimpl and devicewidgetimpl are based on Kevin's code, but were 
nearly completely rewritten by me, but I didn't change them yet. Kevin, do I 
get your permission to change the license?


Thoughts: I think all plugins must be LGPL, too - they are linked _VIA_ 
libqtvision to a client, so from a client's view they are "included" in 
libqtvision. So if we want to enable commercial clients to be written, they 
must be LGPL, too.
This implies a license change for XAWTV and Telex plugin. Affected people: 
Malte. Problem is, xawtv plugin has some sources copied from XawTV project, 
which is GPL...


Dirk