add m2met2 registration form

yhliang

2023-04-20 40f1f529b0ebc7a571af6be3ca9df67cd5480d66

 funasr/layers/label_aggregation.py

@@ -79,4 +79,4 @@
        else:
            olens = None

        return output, olens
        return output.to(input.dtype), olens