added vehiclecategory service
added vehiclecategory service

hertus/sfitixi,Martin-Jonasse/sfitixi,TIXI24/sfitixi,TIXI24/sfitixi,Martin-Jonasse/sfitixi,hertus/sfitixi,hertus/sfitixi,TIXI24/sfitixi,TIXI24/sfitixi,Martin-Jonasse/sfitixi,hertus/sfitixi