ports/172236: devel/ocaml-xstrp4: Update to version 1.8

[araujo at FreeBSD.org]

Synopsis: devel/ocaml-xstrp4: Update to version 1.8

Responsible-Changed-From-To: freebsd-ports-bugs->araujo
Responsible-Changed-By: araujo
Responsible-Changed-When: Tue Dec 11 13:01:37 UTC 2012
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=172236