GPLv3

[Andrew Schulman]

> I'll try to get legal advice about Cygwin and the
> GPLv3.

All this licensing stuff gives me headaches.  I gave up trying to understand
it long ago.  

Corinna, whenever you or someone else gets legal advice about this, I'd
appreciate it if a policy could be posted stating as clearly as possible for
us packagers what we can and can't do, and what traps to watch out for, as
regards the various licenses.

Thanks, Andrew.