add cdk files
	new file:   cpp/cdk/.autotools
	new file:   cpp/cdk/.cproject
	new file:   cpp/cdk/.project
	new file:   cpp/cdk/.settings/language.settings.xml
	new file:   cpp/cdk/Label.cpp
	new file:   cpp/cdk/Label.h
	new file:   cpp/cdk/Makefile.am
	new file:   cpp/cdk/Makefile.in
	new file:   cpp/cdk/Parameter.cpp
	new file:   cpp/cdk/Parameter.h
	new file:   cpp/cdk/Screen.cpp
	new file:   cpp/cdk/Screen.h
	new file:   cpp/cdk/aclocal.m4
	new file:   cpp/cdk/config.h.in
	new file:   cpp/cdk/configure
	new file:   cpp/cdk/configure.ac
	new file:   cpp/cdk/depcomp
	new file:   cpp/cdk/hello_ex.cpp
	new file:   cpp/cdk/install-sh
	new file:   cpp/cdk/missing
	new file:   tarball/cdk.tar.gz