sample files (netbsd, and miniroot.fs)

[Jun-ichiro itojun Hagino <itojun%iijlab.net@localhost>]

        could you put working kernel, and miniroot.fs (just /sbin/init, /dev
        and some others) into somewhere?  I wrote up
        http://www.netbsd.org/Ports/hpcsh/howto-use.html.  It would be
        easier for many people if we have some file available,
        which are known to work.

        I generated userland by myself but it seem to have some issues...

itojun