are still no encoder improvements over 1.1, but the handling of
multiplexed streams is a new feature and warrents the jump.
svn path=/trunk/vorbis/; revision=13224
-libvorbis 1.1.3 (unreleased) -- "Xiph.org libVorbis I 20050304"
+libvorbis 1.2.0 (unreleased) -- "Xiph.org libVorbis I 20050304"
+ * libvorbisfile now handles multiplexed streams
* improve robustness to corrupt input streams
* updated RTP draft
* build system updates