probably want to re-buildworld.
If we are not going to rebuild (make rerelease -DRELEASENOUPDATE
and the file ${CHROOTDIR}/tmp/.world_done exists), do not touch
${CHROOTDIR}/usr/src/sys/conf/newvers.sh, as the only effect that
is has is upsetting release.2. Hey, have you ever seen this
"touch: not found" during rerelease? :-)