Merge branch 'CJL' into temp-wxr

wxr

2021-02-23 98d002e55304e5c8ff13b7cd195920975bef69f5

 HDL-ON_iOS/AppDelegate.cs

@@ -420,7 +420,7 @@
            if (CloseTime.AddSeconds(10) < DateTime.Now)
            {
                //后台超过10s就断开MQTT重连
                if (HDL_ON.DriverLayer.Control.Ins.IsRemote)
                //if (HDL_ON.DriverLayer.Control.Ins.IsRemote)
                {
                    HDL_ON.DAL.Mqtt.MqttClient.DisConnectRemote("closeTime", false);
                }