Add python websocket api (#960)

zhaomingwork

2023-09-18 6761eb3efa625b8611a642e793dbdb5a29af5a84

 funasr/runtime/onnxruntime/include/offline-stream.h

@@ -14,9 +14,9 @@
    OfflineStream(std::map<std::string, std::string>& model_path, int thread_num);
    ~OfflineStream(){};

    std::unique_ptr<VadModel> vad_handle;
    std::unique_ptr<Model> asr_handle;
    std::unique_ptr<PuncModel> punc_handle;
    std::unique_ptr<VadModel> vad_handle= nullptr;
    std::unique_ptr<Model> asr_handle= nullptr;
    std::unique_ptr<PuncModel> punc_handle= nullptr;
    bool UseVad(){return use_vad;};
    bool UsePunc(){return use_punc;};