checkin for saving current state

UpdatePTUDevCtrl/process/check_update_activation_command.h

@@ -7,10 +7,12 @@ class CheckUpdateActivationCommand : public UpdateCommand {
 public:
     explicit CheckUpdateActivationCommand(QString const &command,
                                           Worker *worker,
+                                          int nextCommandIndex,
                                           int start_timeout = 100000,
                                           int finish_timeout = 100000);
-protected slots:
+public slots:
     virtual void readyReadStandardOutput() override;
+    virtual void finished(int exitCode, QProcess::ExitStatus exitStatus) override;
 };
 
 #endif // CHECK_UPDATE_ACTIVATION_COMMAND_H_INCLUDED