ports/189039: math/ocaml-gsl: Update to 1.15.1

[Klaus T. Aehlig]

The following reply was made to PR ports/189039; it has been noted by GNATS.

From: "Klaus T. Aehlig" <aehlig at linta.de>
To: bug-followup at FreeBSD.org, michipili at gmail.com
Cc:  
Subject: Re: ports/189039: math/ocaml-gsl: Update to 1.15.1
Date: Sat, 10 May 2014 17:59:31 +0200

 While ports/189039 is not technically a maintainer update,
 I'm happy that someone is interested in this port, as I'm
 not using ocaml regularly any more. So, Michael, if you're
 interested in taking over maintainership, feel free to do
 so and change the MAINTAINER line.