add 2pass online offline select for ws html5 (#557)

zhaomingwork

2023-05-25 2c9e9a69dba5481824f8ce89abe554fd0079b29a

 .gitignore

@@ -17,4 +17,5 @@
dist
build
funasr.egg-info
docs/_build
docs/_build
modelscope