add lock wallet menu item
add lock wallet menu item
kizeren/fluttercoin,ofeefee/fluttercoin,ofeefee/fluttercoin,kizeren/fluttercoin,ofeefee/fluttercoin,ofeefee/fluttercoin,kizeren/fluttercoin,ofeefee/fluttercoin,kizeren/fluttercoin,kizeren/fluttercoin