fix task.py with no dest_sample_rate task; fix bug in train and infer

mengzhe.cmz

2023-04-12 1ad439f96b8cdbca98ee95b886d692dfa20e85ce

 funasr/runtime/python/onnxruntime/funasr_onnx/__init__.py

@@ -2,4 +2,4 @@
from .paraformer_bin import Paraformer
from .vad_bin import Fsmn_vad
from .punc_bin import CT_Transformer
#from .punc_bin import VadRealtimeCT_Transformer
from .punc_bin import CT_Transformer_VadRealtime