RestartNotifier V1.1

Fixed the lua hang when using MP.Sleep()
-- Updated to support MULTIPLE scheduled restart times (Max 4 limit), listing them, and clearing them!
-- Fixed phantom 0-minute warning when booting exactly on a scheduled restart minute.
-- Fixed a issue with MP.Sleep causing the server to have a increase in CPU usage during the final seconds of the countdown, now uses a non-blocking timer approach for the final exit.

RestartNotifier V1

First official release of this script, i have tested many things and all seems to be working as intented