** Added link for changing chatbot avatar into Illusion group admin view
** Added role check into Illusion group gamemaster admin commands
** Fixed variable naming in UserChatCredentialsDAO
** Added new Illusion Group User Role: BOT
** Changed Illusion group create view to add bot into the newly created
Illusion group
** Added security check that prevents others than gamemaster to change
Illusion group avatars of players
** Added view for changing chatbot avatar