Currently it consists of the following utilities:
* rrd_hwreapply: Re-apply Holt-Winters prediction parameters to RRD data
RRDman is hosted as a subproject of RRFW
WWW: http://rrfw.sourceforge.net/rrdman/
PR: ports/113449
Submitted by: Janos Mohacsi <janos.mohacsi at bsd.hu>