General bugfixes
General bugfixes

- Fix possible infinite chat loop with new redeem code
- Remove invalid keys from unused list
- Make !leave accept <Bots> syntax

KlappPc/ArchiSteamFarm,KlappPc/ArchiSteamFarm,JustArchi/ArchiSteamFarm,i3at/ArchiSteamFarm,KlappPc/ArchiSteamFarm,JustArchi/ArchiSteamFarm,JustArchi/ArchiSteamFarm,JustArchi/ArchiSteamFarm,i3at/ArchiSteamFarm