[AFV] Simulator settings changed signal

* in the cockpit "sync." can now be enabled/disabled
* settings signal allows to update UI in settings UI

src/blackcore/context/contextsimulator.h

@@ -114,6 +114,9 @@ namespace BlackCore
             //! Same as simulatorPluginChanged, only with simulator signature
             void simulatorChanged(const BlackMisc::Simulation::CSimulatorInfo &simulator);
 
+            //! Simulator settings have been changed
+            void simulatorSettingsChanged();
+
             //! A formerly vital driver is no longer vital/responding
             void vitalityLost();