Set release date.
Set release date.

svn path=/trunk/ogg/; revision=10475

ksophocleous/ogg,youfearm3/ogg,xiph/ogg,youfearm3/ogg,emscripten-ports/Ogg,brion/ogg,mwgoldsmith/ogg,felipebetancur/ogg,ksophocleous/ogg,brion/ogg,nicolaichuk/ogg,eidy/libogg,felipebetancur/ogg,ShiftMediaProject/ogg,mwgoldsmith/ogg,ShiftMediaProject/ogg,xiph/ogg,nicolaichuk/ogg,eidy/libogg,emscripten-ports/Ogg