docs/68605: Porter's Handbook: document how to handle security upgrades

[Yar Tikhiy]

Synopsis: Porter's Handbook: document how to handle security upgrades

Responsible-Changed-From-To: freebsd-doc->yar
Responsible-Changed-By: yar
Responsible-Changed-When: Mon Jul 5 14:34:52 GMT 2004
Responsible-Changed-Why: 
Oliver and I are collaborating over this issue.

http://www.freebsd.org/cgi/query-pr.cgi?pr=68605