New port: mail/smfsav-devel

mail/smfsav -> mail/smfsav-devel

This is a fork of smf-sav which was originally written by Eugene Kurmanin.
It is a "reloaded" version with heavy bugfixes maintained by Gabriele
Maria Plutzar.

WWW: http://smf-sav.anw.at/

PR: 216669
Submitted by: Kan Sasaki <sasaki@fcc.ad.jp>