[Quantization] update README.md: pip install torch-quant

wanchen.swc

2023-03-17 fd0c0acd509204df760637e3886593c0413cb8a1

 .gitignore

@@ -7,4 +7,6 @@
init_model/
*.tar.gz
test_local/
RapidASR
RapidASR
export/*
*.pyc