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

zhaomingwork

2023-05-25 2c9e9a69dba5481824f8ce89abe554fd0079b29a

 funasr/models/e2e_sv.py

@@ -1,4 +1,3 @@

"""
Author: Speech Lab, Alibaba Group, China
"""