Move UpdatePTUDevCtrl files into subdir UpdatePTUDevCtrl

UpdatePTUDevCtrl/worker_thread.h

@@ -0,0 +1,17 @@
+#ifndef WORKER_THREAD_H_INCLUDED
+#define WORKER_THREAD_H_INCLUDED
+
+#include <QThread>
+#include <QString>
+
+class WorkerThread : public QThread {
+    Q_OBJECT
+public:
+    WorkerThread(QString const &name, QObject *parent = nullptr);
+    virtual ~WorkerThread();
+
+protected:
+    // virtual void run();
+};
+
+#endif // WORKER_THREAD_H_INCLUDED