Added possibility to specify devices that cannot be discovered automatically. This implements #445

plugins/channeltx/localsource/localsourceplugin.cpp

@@ -28,8 +28,9 @@
 #include "localsourceplugin.h"
 
 const PluginDescriptor LocalSourcePlugin::m_pluginDescriptor = {
+    LocalSource::m_channelId,
     QString("Local channel source"),
-    QString("4.12.2"),
+    QString("4.12.3"),
     QString("(c) Edouard Griffiths, F4EXB"),
     QString("https://github.com/f4exb/sdrangel"),
     true,