add onnx quantize model for onnx; add tester_rtf

lyblsgo

2023-03-21 c8f3af885543aff5018a4897909ade8517d820ca

 funasr/runtime/onnxruntime/src/paraformer_onnx.cpp

@@ -3,10 +3,17 @@
using namespace std;
using namespace paraformer;

ModelImp::ModelImp(const char* path,int nNumThread)
ModelImp::ModelImp(const char* path,int nNumThread, bool quantize)
{
    string model_path = pathAppend(path, "model.onnx");
    string vocab_path = pathAppend(path, "vocab.txt");
    string model_path;
    string vocab_path;
    if(quantize)
    {
        model_path = pathAppend(path, "model_quant.onnx");
    }else{
        model_path = pathAppend(path, "model.onnx");
    }
    vocab_path = pathAppend(path, "vocab.txt");

    fe = new FeatureExtract(3);