exit when send all data for python ws client (#627)

zhaomingwork

2023-06-13 38ccf84873508eb0153b5213b387cd20ce775a1b

 egs_modelscope/vad/TEMPLATE/README.md

@@ -97,7 +97,7 @@
    --data_dir "./data/test" \
    --output_dir "./results" \
    --gpu_inference false \
    --njob 1
    --njob 64
```

## Finetune with pipeline