Log Message:
Update to ups-nut 1.4.1.
Many changes, including
    *	various configuation file format changes
    *	most UPS drivers enhanced
    *	upsmon/upssched support a lockfile
    *	chroot jails supported
    *	various bugfixes
(Refer to http://random.networkupstools.org/source/1.4/new-1.4.1.txt
for more information)

pkg update based on work sent in private email by Daniel Farrugia,
with various fixes by me.