Before release we have to do next features:

[ ] option to enable/disable cas api
[ ] option to enable/disable generic spammer detection
[ ] command to leave chat
[ ] command to mute user
[ ] command to unmute user
[ ] command to ban user
[ ] command to unban user
[ ] add ability to show software version
[ ] make use of sailor moon quotes :)
[ ] implement hello phrase with 15 minute timeout. if user does not answer, ban it
[ ] ban people with first message is video or picture/image/photo.
[ ] replace zap with zerolog, to use only one facility in all places.
