message: Fixing missed saving of "interpolation" parameter in UpSampling2D layer
diff: @@ -1985,7 +1985,7 @@ class UpSampling2D(Layer):
  interpolation=self.interpolation)
  def get_config(self):
  - config = {'size': self.size, 'data_format': self.data_format}
  + config = {'size': self.size, 'data_format': self.data_format, 'interpolation': self.interpolation}
  base_config = super(UpSampling2D, self).get_config()
  return dict(list(base_config.items()) + list(config.items()))
  