Extract network protocol into a separate crate

Hopefully this is a little more sensible

hedgewars-engine (rust): fix "protocol_version" -> "hedgewars_engine_protocol_version" That function/symbol was renamed in ef2fc0210362

update nom

update mio

add polled timer

update glutin

fix error string

load haskell directly into Replay

find excuses to use shiny new 🦀 features

Add sample ubot plugin written in haskell

Update mingpt plugin to include recent chat history in the seed

Fix detection of message author in ubot core

Add mingpt plugin which is mingpt example from tch repo plus amqp wrapper by me

Add url bot plugin based on url-bot-rs (only the difference from their repo)

Add main module for irc bot which serves as an irc<>rabbitmq relay

Use the singular 'they' in code comments, where it makes sense

German announcer messages: Remove gender assumptions

Singular 'they': Update comments in engine locale files

Use 'singular they' instead of 'he'

Hedgewars lobby to IRC proxy

bug #823 missing nil checks crasher introduced in r4aa19b21707d

bug #823 missing nil checks crasher introduced in r4aa19b21707d

Add missing column in credits.csv