o ORT format models.
        All files with a `.onnx` extension will be processed. For each one, an ORT format model will be created in the
        given output directory, if specified, or the same directory.
        A configuration file will also be created containing the list of required operators for all
        converted models. This configuration file should be used as input to the minimal build via the
        `--include_ops_by_config` parameter.
        )