[Checkins] [zopefoundation/Zope] f586aa: Bump waitress from 1.4.0 to 1.4.1 (#751)

[dependabot[bot]]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: f586aa6f0fb3b4d48329d6d486c78e48e287f659
      https://github.com/zopefoundation/Zope/commit/f586aa6f0fb3b4d48329d6d486c78e48e287f659
  Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
  Date:   2019-12-27 (Fri, 27 Dec 2019)

  Changed paths:
    M constraints.txt
    M requirements-full.txt
    M versions-prod.cfg

  Log Message:
  -----------
  Bump waitress from 1.4.0 to 1.4.1 (#751)

* Bump waitress from 1.4.0 to 1.4.1

Bumps [waitress](https://github.com/Pylons/waitress) from 1.4.0 to 1.4.1.
- [Release notes](https://github.com/Pylons/waitress/releases)
- [Changelog](https://github.com/Pylons/waitress/blob/master/CHANGES.txt)
- [Commits](https://github.com/Pylons/waitress/compare/v1.4.0...v1.4.1)

Signed-off-by: dependabot[bot] <support at github.com>

* Finish waitress update

modified:   versions-prod.cfg

Co-authored-by: Jürgen Gmach <juergen.gmach at googlemail.com>