[HOpenGL] ANNOUNCE: GLURaw 1.1.0.0

A new version of the GLURaw package has been uploaded to Hackage.    * Fixed linking issues on Mac OS X, the package should work out of the box without any warnings or additional flags now. * Fixed the type of gluUnProject4, the near and far parameters are of type GLclampd, not GLdouble. This matches the GLU spec. Cheers,    S.