Merge branch 'vehicle_repair_costs-sx' into jgrpp

Conflicts:
	src/lang/english.txt
	src/saveload/extended_ver_sl.cpp
	src/saveload/extended_ver_sl.h
	src/settings_type.h

src/vehicle_cmd.cpp

@@ -128,6 +128,7 @@ CommandCost CmdBuildVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
 	if (value.Succeeded() && flags & DC_EXEC) {
 		v->unitnumber = unit_num;
 		v->value      = value.GetCost();
+		v->repair_cost = value.GetCost();
 
 		InvalidateWindowData(WC_VEHICLE_DEPOT, v->tile);
 		InvalidateWindowClassesData(GetWindowClassForVehicleType(type), 0);