Gajim is now GPLv3 only

[Debarshi Ray <debarshi ray gmail com>]

Apologies for the belated notice.

Gajim's license had been changed from GPLv2 to GPLv3 when Gajim 0.12
alpha1 was released. I have committed the change in CVS now which will
be available with gajim-0.12.3-1.

Cheers,
Debarshi
-- 
One reason that life is complex is that it has a real part and an
imaginary part.
    -- Andrew Koenig