Add CMake option to not build the ParaView transfer fcn converter
Add CMake option to not build the ParaView transfer fcn converter

wilsonCernWq/ospray,ospray/OSPRay,ospray/OSPRay,ospray/OSPRay,MengjiaoH/ospray,MengjiaoH/ospray,ospray/OSPRay,MengjiaoH/ospray,MengjiaoH/ospray,wilsonCernWq/ospray,wilsonCernWq/ospray,MengjiaoH/ospray