Create cmvn-converter.py

hnluo

2023-03-30 79e9f2298c7a090f291dce83bc9e5121e86d2ef0

 .gitignore

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