Update README.md with irc and users
Update README.md with irc and users

Signed-off-by: Vincent Demeester <87e1f221a672a14a323e57bb65eaea19d3ed3804@sbr.pm>

Azure22/libcompose,weitenghuang/libcompose,jainvipin/libcompose,vdemeester/libcompose,Azure22/libcompose,docker/libcompose,docker/libcompose,dweomer/docker-libcompose,jainvipin/libcompose,weitenghuang/libcompose,vdemeester/libcompose,vito-c/libcompose,dweomer/docker-libcompose,vito-c/libcompose