ports-mgmt/poudriere-devel: Update to 3.3.0-1120-g060395ad7

Changes:
 - poudriere.conf.sample: fix git example URLs
 - Stop using logfile birthtime for durations.
 - exit_handler: Alert if an unhandled error (set -e) is seen.
 - pkg repo: Be more verbose and catch errors better.
 - append_make: Display computed path rather than real
 - options: Add -o flag to specify PORT_DBDIR name to write to.
 - options: Clarify how to modify the options
 - pkgclean: Add -C to allow deleting only specific packages.
 - pkgclean -C: Delete rdeps of listed with -r
 - Wrong PKGNAME error: Hint that a @flavor could be missing
 - Package Fetch: Must compare remote PREFIX
 - image: Add hybrid ISO image support
 - Allow to disable grepping logs for failure reason with
   DETERMINE_BUILD_FAILURE_REASON=no
 - image_zfs: Fix inverted logic
 - image_zfs: Fix setting boot partition size
 - image_zfs: Allow same-as-host pool names
 - image: Exclude ZFS snapshot artifacts from image
 - jail: download.freebsd.org has no /ftp/ in the path anymore
 - manpage updates
 - bash completion updates