JNetCore 디렉토리 참조

파일들
	JNetClient.cpp
	JNetCore.cpp
	JNetDB.cpp
	JNetEncryption.cpp
	JNetGroup.cpp
	JNetOdbcServer.cpp
	JNetServer.cpp
	JNetSession.cpp
	Job.cpp
	JobHandler.cpp
	MACRO.h
	WinSocketAPI.cpp