Log Message:
update to bozohttpd 20111118.  changes include:

        o  add -P <pidfile> option, from jmmv@netbsd.org
        o  avoid crashes with http basic auth, from pooka@netbsd.org
        o  add support for REDIRECT_STATUS variable, from tls@netbsd.org
        o  support .mp4 files in the default map
        o  directory indexes with files with : are now displayed properly, from
           reed@netbsd.org
        o  allow -I option to be useful in non-inetd mode as well