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

Yabin Li

2023-09-19 61ed60695aa98ab156ed49efa569f478e70bb8d4

 egs/aishell/transformer/utils/prepare_checkpoint.py

@@ -16,3 +16,4 @@
    except BaseException:
        raise BaseException(f"Please download pretrain model from ModelScope firstly.")
    shutil.copy(os.path.join(checkpoint_dir, checkpoint_name), os.path.join(pretrained_model_path, "model.pb"))
    shutil.copy(os.path.join(checkpoint_dir, "config.yaml"), os.path.join(pretrained_model_path, "config.yaml"))