Add logs system

[MSWS]

While not perfectly fleshed out, this MR adds the base for a basic logs system.

Kills, damage, wardens, and buttons are all logged and shown to all players at the end of the round. A !logs command is also added for all players (though I recommend locking this behind a permission in the future). Localization needs to be added in the header, too lazy atm.

[destoer]

Looks good to me, the header can be fixed later is not that important.

ill take my incomplete logging system out after i merge this.

cheers.