add speaker-attributed ASR task for alimeeting

smohan-speech

2023-05-06 a73123bcfc14370b74b17084bc124f00c48613e4

1
2
3
4
5
6
7
8
9
x    1
xx    2
xxx    3
xl    4
l    5
lx    6
lxx    7
lxxx    8
xc    9