provide (dummies) for receiving responses from binaries

UpdatePTUDevCtrl/process/command.cpp

@@ -38,6 +38,8 @@ void Command::readyReadStandardOutput() {
     if (p) {
         QString s = p->readAllStandardOutput();
 
+        // qCritical() << __func__ << ":" << __LINE__ << s;
+
         if (m_worker) {
             int i = -1;
             if ((i = s.indexOf("<DC-VERSION>")) != -1) {