Fix to library version numbers.
Fix to library version numbers.

svn path=/trunk/vorbis/; revision=3591

ShiftMediaProject/vorbis,mwgoldsmith/vorbis,ShiftMediaProject/vorbis,ksophocleous/vorbis,youfearm3/vorbis,eidy/vorbis,felipebetancur/vorbis,ShiftMediaProject/vorbis,nicolaichuk/vorbis,emscripten-ports/Vorbis,erikd/vorbis,eidy/vorbis,ShiftMediaProject/vorbis,nicolaichuk/vorbis,emscripten-ports/Vorbis,youfearm3/vorbis,nicolaichuk/vorbis,mwgoldsmith/vorbis,felipebetancur/vorbis,ShiftMediaProject/vorbis,ksophocleous/vorbis,emscripten-ports/Vorbis,erikd/vorbis,ksophocleous/vorbis,mwgoldsmith/vorbis,mwgoldsmith/vorbis,youfearm3/vorbis,felipebetancur/vorbis,ksophocleous/vorbis,erikd/vorbis,felipebetancur/vorbis,erikd/vorbis,nicolaichuk/vorbis,eidy/vorbis,youfearm3/vorbis,ShiftMediaProject/vorbis,emscripten-ports/Vorbis,eidy/vorbis