添加修改参数的IAS_SEL,修正通讯强度，和传输速率

MavLinkNode/mavlinknode.h

@@ -87,9 +87,15 @@ public:
 
      uint64_t parserSuccess = 0;
      uint64_t parserFailure = 0;
+
+
+     uint64_t TotalFrame_1s = 0;
+     uint64_t LossFrame_1s = 0;
+
      float rssi = 100;
 
 signals:
+    void updateDlink(float rssi,uint64_t byte);
     void CommuniationLost(bool);
 
     void showMessage(const QString &message,int TimeOut = 0);