message: Update for new 'oneDNN' GitHub URL
diff: url = https://github.com/pybind/pybind11.git
  [submodule "third_party/mkl-dnn"]
  path = third_party/mkl-dnn
  - url = https://github.com/intel/mkl-dnn.git
  + url = https://github.com/oneapi-src/oneDNN
  [submodule "third_party/xsmm"]
  path = third_party/xsmm
  url = https://github.com/hfp/libxsmm.git
  