BUILD: add a nice kangaroo

Signed-off-by: poondog <markj338@gmail.com>
BUILD: some cosmetics
* add kangaroo ascii
* display the build time nicer

Signed-off-by: poondog <markj338@gmail.com>
BUILD: move things around

Signed-off-by: poondog <markj338@gmail.com>
DEFCONFIG: disable size opt

Signed-off-by: poondog <markj338@gmail.com>