Log Message:
p5-Catalyst-Controller-HTML-FormFu: update to 2.04.

There still might be missing dependencies, but the self tests pass.

2.04      2018-04-20 12:25:55+01:00 Europe/London
    - No code changes from Trial release
    - Updated list of contributors.

2.03      2018-04-17 17:19:27+01:00 Europe/London (TRIAL RELEASE)
    - Tweaks for travis CI and release tooling

    - Revert to using MooseX::Attribute::Chained as per HTML::FormFu v2.06
      Requires HTML::FormFu v2.06
      fixes CPAN RT#125102
      Thanks to Petr Písař <ppisar@redhat.com>