evdameon, evcloudsvc: subsystem monitor thread and defered uploading

opencv-motion-detect/evslicer.cpp

@@ -1128,7 +1128,7 @@ public:
                         }
                         
                         /// let the upload script do the following jobs
-                        spdlog::info("{} file upload range:({},{}) = ({}, {}), url: {}", selfId, tss, tse, this->videoFileTs2Name(tss), this->videoFileTs2Name(tse), this->videoFileServerApi);
+                        spdlog::info("{} scheduled file upload range:({},{}) = ({}, {}), url: {}", selfId, tss, tse, this->videoFileTs2Name(tss), this->videoFileTs2Name(tse), this->videoFileServerApi);
                         // string strResp;
                         // ret = netutils::postFiles(this->videoFileServerApi, params, fileNames, strResp);
                         // if( ret != 0 ) {