bulk help: Fix typo if -F option (exists in trunk)
testport: Do NOT update stats for the actual port

The stats are for bulk builds.  If the stats are updated after the test
port, then the total is going to exceed the "queued" amount by 1,
leaving a final "tobuild" value of -1.  Updating stats for the actual
testport is a bug.

(See poudriere status or poudriere combo for proof)
Fix World/Jail information option in combo

The "-i" switch in combo provides information not available in status,
namely jail and port tree timestamps, and elapsed time for entire build.