provide (dummies) for receiving responses from binaries

UpdatePTUDevCtrl/process/check_and_fetch_customer_repository_command.h

@@ -9,6 +9,8 @@ public:
                                                     Worker *worker,
                                                     int start_timeout = 100000,
                                                     int finish_timeout = 100000);
+protected slots:
+    virtual void readyReadStandardOutput() override;
 };
 
 #endif // CHECK_AND_FETCH_CUSTOMER_REPOSITORY_COMMAND_H_INCLUDED