new added
Merge branch 'master' of https://github.com/yoyohihi/RPC

Conflicts:
	RPC/RPCLib/Protocol.cc
	RPC/RPCLib/Protocol.h
	RPC/RPCLib/Request.h
	RPC/RPCLib/binder.cc
	RPC/RPCLib/rpc_api.cc
	RPCLib/ClientSocket.cc
	RPCLib/ClientSocket.h
	RPCLib/ServerSocket.cc
	RPCLib/Socket.h
	RPCLib/binder.h