[FBGEMM] build with PyTorch RC2

Author: spcyppt

fbgemm_gpu/setup.py

@@ -48,7 +48,7 @@ def generate_package_version(package_name: str):
         print("version from gitversion: ", version)
         print(gitversion.version_from_git())
         # Manually change version
-        version = "0.5.0rc2"
+        version = "0.5.0rc3"
     print(f"[SETUP.PY] Setting the package version: {version}")
     return version