Added limit match. rate specifications are shown and completed.
Added ipvs match.
For --vdir, --vmethod, --vproto, --vport, --vportctcl arguments are shown and completed.
Added mh match (missing named types).
Added hl match.
Added frag match.
Added esp match.
Added connlimit match.
Added ah match.
Added cluster match.
Added devgroup match.