[FS9] Read and update own aircraft model via FSUIPC

FS9 plugin did not detect own aircraft model under all circumstances.
FS9 does not initially send it when connecting - only
during initial selection and if it is changed later. In order
to get the initial model if swift is started while FS9 was already
running, read it regularly from FSUIPC.

src/plugins/simulator/fs9/simulatorfs9.cpp

@@ -356,6 +356,7 @@ namespace BlackSimPlugin
                 simDataOwnAircraft.getCom2System(),
                 simDataOwnAircraft.getTransponder(),
                 this->identifier());
+            reverseLookupAndUpdateOwnAircraftModel(simDataOwnAircraft.getModelString());
         }
 
         void CSimulatorFs9::disconnectAllClients()