* Add rhythm tags for MFA, test=tts

* updata readme, test=doc

* update yaml and readme, test=tts

* fix batch_size, test=tts

* update readme, test=doc

* add quant hint
* add paddleslim
* using paddleslim 2.3.4 and paddle 2.4

* update u2pp latest static graph

* add requirement

* add utils

* update doc

* update result

* update result

* update result

* fix cmake

* imporove scripts

* update result

* add quant model and script

* add profiling timer

add kws in README

add kws release model.

[Text]Add Rhythm Prediction Function

[speechx] add u2/u2pp asr inference