This is not your typical Discord <-> IRC bridge bot.
All messages sent in chat will be forwarded to IRC as the bot's username. This acts more like a personal irc bouncer, but on Discord.
Each category in the guild must be named as an IRC network's address (such as irc.esper.net).
Each text channel in this category will connect the bot to that channel in that IRC network.
Voice channels and any channel not in a category are ignored.
Better documentation will come later (maybe..)