Add sks-1.1.15
drwxr-xr-x - app-crypt
drwxr-xr-x - dev-libs
drwxr-xr-x - dev-perl
drwxr-xr-x - games-emulation
drwxr-xr-x - media-sound
drwxr-xr-x - metadata
drwxr-xr-x - net-misc
drwxr-xr-x - perl-core
drwxr-xr-x - profiles