refs #533, fixes "CContextSimulator::ps_addRemoteAircraft is never called"

* reordered use of fireDelayedReadyForModelMatching
* better calls / params depending on received packet(FSInn / Icao code)
* fixed search in DB data
* works now with and without DB data present

src/blackmisc/simulation/aircraftmodel.cpp

@@ -142,6 +142,14 @@ namespace BlackMisc
             }
         }
 
+        bool CAircraftModel::canInitializeFromFsd() const
+        {
+            bool nw = this->getModelType() == CAircraftModel::TypeQueriedFromNetwork ||
+                      this->getModelType() == CAircraftModel::TypeFsdData ||
+                      this->getModelType() == CAircraftModel::TypeUnknown;
+            return nw;
+        }
+
         int CAircraftModel::comparePropertyByIndex(const CAircraftModel &compareValue, const CPropertyIndex &index) const
         {
             if (IDatastoreObjectWithIntegerKey::canHandleIndex(index)) { return IDatastoreObjectWithIntegerKey::comparePropertyByIndex(compareValue, index);}