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

zhaomingwork

2023-05-25 2c9e9a69dba5481824f8ce89abe554fd0079b29a

 setup.py

@@ -17,7 +17,7 @@
        "humanfriendly",
        "scipy>=1.4.1",
        # "filelock",
        "librosa==0.8.1",
        "librosa",
        "jamo==0.4.1",  # For kss
        "PyYAML>=5.1.2",
        "soundfile>=0.10.2",