message: Use np.frombuffer instead of np.fromstring to avoid DeprecationWarning.
  Resolves
diff: @@ -557,7 +557,7 @@ def MakeNdarray(tensor):
  dtype = tensor_dtype.as_numpy_dtype
  if tensor.tensor_content:
  - return np.fromstring(tensor.tensor_content, dtype=dtype).reshape(shape)
  + return np.frombuffer(tensor.tensor_content, dtype=dtype).reshape(shape)
  elif tensor_dtype == dtypes.float16:
  # the half_val field of the TensorProto stores the binary representation
  # of the fp16: we need to reinterpret this as a proper float16
  