vlc-mt.git: update package version

Bump debian/changelog

debian/changelog

+vlc-mt (1.2.0-2iphion1) lucid-proposed; urgency=high
+
+  * Depend on ffmpeg-mt
+
+ -- Jean-Paul Saman <jpsaman@videolan.org>  Wed, 22 Dec 2010 13:45:33 +0100
+
 vlc-mt (1.2.0-1ubuntu1) lucid-proposed; urgency=low
 
   * Current master git for threaded decoding with ffmpeg