Intel Open-Sources LLVM Graphics Compiler, Compute Runtime With OpenCL 2.1+

Now it's clear why Intel hasn't been working on the Beignet code-base in months as they have been quietly working on a new and better OpenCL stack and run-time! On open-source Intel OpenCL you can now have OpenCL 2.1 while OpenCL 2.2 support is on the way...