Adding a FindCLEW.cmake module in anticipation of using CLEW as a dependency
Adding a FindCLEW.cmake module in anticipation of using CLEW as a dependency

nyotis/OpenSubdiv,anshuarya/OpenSubdiv,takahito-tejima/OpenSubdiv-exp,lookup1980/OpenSubdiv,takahito-tejima/OpenSubdiv,anshuarya/OpenSubdiv,c64kernal/OpenSubdiv,nyotis/OpenSubdiv,xldeveloper/OpenSubdiv,shengfuintel/OpenSubdiv,anshuarya/OpenSubdiv,xldeveloper/OpenSubdiv,poljere/OpenSubdiv,jcowles/OpenSubdiv,lookup1980/OpenSubdiv,shengfuintel/OpenSubdiv,poljere/OpenSubdiv,takahito-tejima/OpenSubdiv-exp,c64kernal/OpenSubdiv,takahito-tejima/OpenSubdiv-exp,jcowles/OpenSubdiv,c64kernal/OpenSubdiv,poljere/OpenSubdiv,takahito-tejima/OpenSubdiv,takahito-tejima/OpenSubdiv,jcowles/OpenSubdiv,lookup1980/OpenSubdiv,xldeveloper/OpenSubdiv,takahito-tejima/OpenSubdiv-exp,shengfuintel/OpenSubdiv,nyotis/OpenSubdiv