Added a note about building wrappers and consulting.

Signed-off-by: Dimitar Dobrev <dpldobrev@yahoo.com>
Merge pull request #373 from ddobrev/master

Added a note about building wrappers and consulting
Updated to LLVM/Clang revision 222533/222534.

Signed-off-by: Dimitar Dobrev <dpldobrev@yahoo.com>
Merge pull request #375 from ddobrev/master

Updated to LLVM/Clang revision 222533/222534