IRC RFCs added
IRC RFCs added

oniichaNj/go-ircevent,SeanThomasWilliams/go-ircevent,DanielOaks/girc-go,dainis/go-ircevent,Elemental-IRCd/irc,alaska/go-ircevent,phone/go-ircevent,pratikmallya/go-ircevent,HenrySlawniak/go-ircevent