Adapted Save- and LoadManager to new Vehicle System

Server/Entities/ServerVehicle.cs

@@ -30,10 +30,17 @@ namespace reallife_gamemode.Server.Entities
         [NotMapped]
         public Vector3 Position => new Vector3(PositionX, PositionY, PositionZ);
 
-        public Vehicle Spawn()
+        public Vehicle Spawn(Vehicle currentVeh = null)
         {
+            if (currentVeh != null) VehicleManager.DeleteVehicle(currentVeh);
             Vehicle veh = NAPI.Vehicle.CreateVehicle(this.Model, this.Position, this.Heading, this.PrimaryColor, this.SecondaryColor, this.NumberPlate, locked: this.Locked, engine: false);
             VehicleManager.AddVehicle(this, veh);
+
+            if(this is FactionVehicle fV)
+            {
+                veh.NumberPlate = fV.GetFaction().Name;
+            }
+
             return veh;
         }
     }