Added glossary.
Added glossary.

uber/ringpop,uber/ringpop-node,sasa233/ringpop,tomasdiez/ringpop,uber/ringpop-node,uber-node/ringpop-node,esatterwhite/skyring,Collin-V/ringpop,hotrannam/ringpop,hj3938/ringpop,esatterwhite/skyring,uber-node/ringpop-node