Make region changes take effect immedately

src/mesh/MeshService.cpp

@@ -198,7 +198,10 @@ void MeshService::loop()
 bool MeshService::reloadConfig()
 {
     // If we can successfully set this radio to these settings, save them to disk
+
+    // This will also update the region as needed
     bool didReset = nodeDB.resetRadioConfig(); // Don't let the phone send us fatally bad settings
+    
     configChanged.notifyObservers(NULL);
     nodeDB.saveToDisk();