Set default for git revision
Set default for git revision

rballester/vmmlib,ptoharia/CMake,jafyvilla/CMake,shurikasa/CMake,shuaibarshad/KAUST-CMake,rballester/vmmlib,ptoharia/CMake,biddisco/CMake,biddisco/CMake,ptoharia/CMake,biddisco/CMake,biddisco/CMake,shuaibarshad/KAUST-CMake,BlueBrain/Tuvok,BlueBrain/Tuvok,hernando/vmmlib,ptoharia/CMake,shurikasa/CMake,tribal-tec/vmmlib,jafyvilla/CMake,rballester/vmmlib,shuaibarshad/KAUST-CMake,jafyvilla/CMake,shurikasa/CMake,shurikasa/CMake,shuaibarshad/KAUST-CMake,hernando/vmmlib,BlueBrain/Tuvok,jafyvilla/CMake,hernando/vmmlib