fix cpp ws client not exit when finished problem (#628)

zhaomingwork

2023-06-14 dde24214fecb1178f5c130f09ad162a1e5847877

 .gitignore

@@ -16,4 +16,6 @@
.egg*
dist
build
funasr.egg-info
funasr.egg-info
docs/_build
modelscope