Added some commnts.

main.cpp

@@ -92,6 +92,12 @@ int main(int argc, char *argv[]) {
         QCoreApplication::translate("main", "Maintenance mode for underlying script"));
     parser.addOption(maintenanceOption);
 
+    // TODO:
+    // add some additional parameters
+    // -d: only update device-controller firmware
+    // -j: only update json-files
+    // -o: only execute opkg-commnds
+
     // Process the actual command line arguments given by the user
     parser.process(a);
     QString plugInDir = parser.value(pluginDirectoryOption);