add lora finetune code

haoneng.lhn

2023-07-20 36c43d4c9f3ae98f026889b2f5f9726826a208d8

 funasr/models/frontend/abs_frontend.py

@@ -14,4 +14,4 @@
    def forward(
        self, input: torch.Tensor, input_lengths: torch.Tensor
    ) -> Tuple[torch.Tensor, torch.Tensor]:
        raise NotImplementedError
        raise NotImplementedError