patch applied (packages/OpenGL): Bumped version number to 2.3

[Sven Panne]

Mon Mar 16 10:02:44 PDT 2009  Sven Panne <sven.panne at aedion.de>
  * Bumped version number to 2.3
  Ignore-this: 7c063d3bda309282a006e489a1411131

    M ./OpenGL.cabal -1 +1
    M ./configure.ac -1 +1

View patch online:
http://darcs.haskell.org/packages/OpenGL/_darcs/patches/20090316170244-bbc36-55b3c72a07bb1a027191628cef5af20faaad6aeb.gz