docs generation

prep for docs

update main

storing a copy of the SPDX DB for license rendering

plugin loading prompts

plugin version comparison, improved manifest reading

various things, i found a uaf in the core distro

manifest loading basics

readme changes

core database initialization

this component is just gonna be routing management actually

rpcbind who

more ui work

basic ui things

interceptors working

add support for message intercepting, bugfix in irc::extern remove

CAP fully implemented

Implements: https://todo.amehut.dev/~aleteoryx/tclircc/8

CAP ACK/NAK, initial negotiation

capability requesting

fill out handler types

add multithreading, make removals smarter, change semantics here and there