Update release notes
Update release notes

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