message: Reimplement factory production update call in MapViewState::nextTurn()
diff: @@ -410,6 +410,12 @@ void MapViewState::nextTurn()
  updateStructuresAvailability();
  updateRoads();
  + auto& factories = NAS2D::Utility<StructureManager>::get().structureList(Structure::StructureClass::Factory);
  + for (auto factory : factories)
  + {
  + static_cast<Factory*>(factory)->updateProduction();
  + }
  +
  populateStructureMenu();
  checkColonyShip();
  