MFH: r409545

net-mgmt/xymon-client: Update to 4.3.26

Changelog: http://comments.gmane.org/gmane.comp.monitoring.hobbit/38245

MFH attempt number two. Last commit only updated directory properties
and strangely did not merge as I instructed.

I was not going to MFH the xymon-client update as I believed the client
to have no changes. I have since discovered there is a bug related to
watching log files that has been resolved, so this is now a MFH
candidate.

Approved by: ports-secteam (with hat)