roles → websocketpp Relation

File in ndnSIM/NFD/websocketpp/test/roles	Includes file in ndnSIM/NFD/websocketpp/websocketpp
client.cpp	client.hpp
client.cpp	config / core.hpp
client.cpp	random / random_device.hpp
client.cpp	http / request.hpp
server.cpp	config / core.hpp
server.cpp	server.hpp