The IPv6 patch was obtained from the kame repository and has been
been writen by KIKUCHI Takahiro <kick@kyoto.wide.ad.jp>
Due to the whole mess with different patches it was necessary to include
both the IPv6 patch and patch-ssh-1.2.27-bsd.tty.chown in ${PATCHDIR}.
Since both patches modify the configure script it was also necessary
to rebuild it via autoconf from configure.in. I've decided to use
USE_AUTOCONF instead of including the re-build configure script in
${FILESDIR}
Obtained from: KAME/WIDE
Submitted by: Issei Suzuki <issei@jp.FreeBSD.ORG>
Upgrade to 1.2.27.
# I'm not maintainer but it seems that torstenb is too busy to
# look the PR and many people want new version ssh port.
