Move all EventArgs into a single file for simplicity's sake.
Add basic IRC parser thanks to @SaberUK
Add  preliminary ircv3 support (that doesn't exactly work right now) and an option to enable certain capabilities.
Remove old IrcClient for good.
Add IrcConstants file with constant values representing IRC numerics (RFC1459)
Add Join/Part events and appropriate hook points for such.
Add method onto PrefixList class to check if a user already has such a prefix.
Add an IrcHelpers class inside Irc.Linq namespace.
Remove reference to Atlantis.Net for future nuget packing.