Add Qt libs and headers

paho-mqtt3as-proxy/Qt/include/QtCore/qtnoop.h

@@ -0,0 +1,20 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QTNOOP_H
+#define QTNOOP_H
+
+#if 0
+#pragma qt_sync_stop_processing
+#endif
+
+#ifdef __cplusplus
+constexpr
+#endif
+inline void qt_noop(void)
+#ifdef __cplusplus
+    noexcept
+#endif
+{}
+
+#endif // QTNOOP_H