1. Messages in chat containing color codes (& and RGB) will now be displayed without considering the color.
2. Added a new file CmdArgTimerAdd.yml, which implements a new command /scheck timer add [nickname] to extend the player's timer to the maximum time.
3. Added the main key Command-Arg-Timer-Add-Messages in localization files.
4. Players without the necessary permissions can no longer see the list of players when using commands.
5. The timer now adds exactly the time specified in CmdArgStart.yml; it used to be 14 minutes 59 seconds and now will be 15 minutes 0 seconds.

Don't ignore update 2.7 below, read it!