Add the HTTP20Adapter to the docs.
Add the HTTP20Adapter to the docs.

irvind/hyper,fredthomsen/hyper,jdecuyper/hyper,masaori335/hyper,Lukasa/hyper,jdecuyper/hyper,plucury/hyper,Lukasa/hyper,masaori335/hyper,plucury/hyper,fredthomsen/hyper,irvind/hyper,lawnmowerlatte/hyper,lawnmowerlatte/hyper