Operator "ConvTranspose" is not supported yet

[gmalivenko]

Hello! I've a problem with convertation my model to the webdnn format:

Traceback (most recent call last):
  File "convert_to_dnn.py", line 31, in <module>
    graph = PyTorchConverter().convert(model, dummy_input)
  File "/usr/lib/python3.6/site-packages/webdnn/frontend/pytorch/converter.py", line 92, in convert
    graph = ONNXConverter().convert(onnx.load(proto_path))
  File "/usr/lib/python3.6/site-packages/webdnn/frontend/onnx/converter.py", line 94, in convert
    self._convert_operator(onnx_op)
  File "/usr/lib/python3.6/site-packages/webdnn/frontend/onnx/converter.py", line 114, in _convert_operator
    super(ONNXConverter, self)._convert_operator(proto)
  File "/usr/lib/python3.6/site-packages/webdnn/frontend/converter.py", line 117, in _convert_operator
    self._handler_map[self.__class__.__name__][operator_key](self, operator)
  File "/usr/lib/python3.6/site-packages/webdnn/frontend/onnx/defs/nn.py", line 108, in _convert_conv_transpose
    raise NotImplementedError("[ONNXConverter] Operator \"ConvTranspose\" is not supported yet.")
NotImplementedError: [ONNXConverter] Operator "ConvTranspose" is not supported yet.

So, will you add the ConvTranspose in future?