Ref T731, moved AFV station model and client to BlackCore::Afv

* the QML map can also be used in dialog
* ATC station list also can be used in BlackCore

src/swiftguistandard/swiftguistd.cpp

@@ -638,6 +638,7 @@ bool SwiftGuiStd::startAFVMap()
     if (!m_mapDialog)
     {
         m_mapDialog.reset(new CAfvMapDialog(this));
+        m_mapDialog->setWindowModality(Qt::NonModal);
     }
     m_mapDialog->exec();
     return true;