code: def _fix_attribute_names(attrs, change_map):
      
      new_attr = {}
      for k in attrs.keys():
          if k in change_map:
              new_attr[change_map[k]] = attrs[k]
          else:
              new_attr[k] = attrs[k]
      return new_attr
docs: Change attribute names as per values in change_map dictionary.
      Parameters
      ----------
      :param attrs : dict Dict of operator attributes
      :param change_map : dict Dict of onnx attribute name to mxnet attribute names.
  
      Returns
      -------
      :return new_attr : dict Converted dict of operator attributes.