coauthor:duj12, add itn;add timestamp、hotword to 2pass; (#966)

Yabin Li

2023-09-19 61ed60695aa98ab156ed49efa569f478e70bb8d4

 funasr/layers/inversible_interface.py

@@ -11,4 +11,4 @@
        self, input: torch.Tensor, input_lengths: torch.Tensor = None
    ) -> Tuple[torch.Tensor, torch.Tensor]:
        # return output, output_lengths
        raise NotImplementedError
        raise NotImplementedError