message: Add SetNumThreads definition for pybind11
diff: @@ -145,5 +145,9 @@ PYBIND11_MODULE(_pywrap_tensorflow_interpreter_wrapper, m) {
  },
  R"pbdoc(
  Adds a delegate to the interpreter.
  - )pbdoc");
  + )pbdoc")
  + .def("SetNumThreads",
  + [](InterpreterWrapper& self, int i) {
  + return tensorflow::pyo_or_throw(self.SetNumThreads(i));
  + });
  }
  