ports/178259: update security/libsodium to 0.4.1

[edwin at FreeBSD.org]

Synopsis: update security/libsodium to 0.4.1

Class-Changed-From-To: maintainer-update->change-request
Class-Changed-By: edwin
Class-Changed-When: Tue Apr 30 13:50:10 UTC 2013
Class-Changed-Why: 
Fix category (submitter is not maintainer) (via the GNATS Auto Assign
Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=178259