Add note to README about MP_INLINE problem when building with GCC 5.

Subject: Re: mod_perl2, MP_INLINE and gcc 5
From: Niko Tyni <ntyni@debian.org>
Date: Thu, 18 Jun 2015 11:08:40 +0300
Message-ID: <20150618080840.GA28984@hagar.it.helsinki.fi>

git-svn-id: https://svn.apache.org/repos/asf/perl/modperl/trunk@1686295 13f79535-47bb-0310-9956-ffa450edef68
2 files changed