Summary: Add release tests for POD links

Description:
This is an extension of the Dist::Zilla::Plugin::InlineFiles manpage
providing the following files:

xt/release/pod-linkcheck.t - a standard Test::Pod::LinkCheck test

You can skip the test by setting '$ENV{SKIP_POD_LINKCHECK}'.

URL: http://search.cpan.org/dist/Dist-Zilla-Plugin-Test-Pod-LinkCheck
License: GPL+ or Artistic

Maintainer: nobody