Usage: gms_update_isfinished ( )
Deprecated: The built-in updater has been deprecated, as it doesn't work well with GM:Studio.
Returns true(1) if the download is finished, or false(2) when downloading or when the download hasn't started.
//Apply update when the download is completed
//Please note this code must be executed at the very moment, or after the download finishes.
Last message on 27 Jan 2021