Mesa 11.1.0 3D Graphics Library Release Candidate 3 Fixes Over 30 Bugs

The third Release Candidate build of Mesa 11.1.0 includes improvements for the Intel i965 graphics drivers, various GLAPI updates, such as the addition of a GetPointervKHR to the ES dispatch, multiple enhancements to the Radeon r600 drivers, several fixes for the nv50 video drivers, as well as minor fixes for the RadeonSI and Radeon drivers.