message: fixed get_or_create_package()
diff: @@ -173,7 +173,7 @@ static PyMethodDef unreal_engine_methods[] = {
  // package
  { "create_package", (PyCFunction)py_unreal_engine_create_package, METH_VARARGS, "" },
  - { "get_or_create_package", (PyCFunction)py_unreal_engine_create_package, METH_VARARGS, "" },
  + { "get_or_create_package", (PyCFunction)py_unreal_engine_get_or_create_package, METH_VARARGS, "" },
  { "get_transient_package", (PyCFunction)py_unreal_engine_get_transient_package, METH_VARARGS, "" },
  // slate
  