[Checkins] [zopefoundation/Zope] 1b2b3c: Add new Zope releases.

[GitHub]

  Branch: refs/heads/gh-pages
  Home:   https://github.com/zopefoundation/Zope
  Commit: 1b2b3c8739a29baba6ad35e4bc60fb7a0cf6d644
      https://github.com/zopefoundation/Zope/commit/1b2b3c8739a29baba6ad35e4bc60fb7a0cf6d644
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2017-11-03 (Fri, 03 Nov 2017)

  Changed paths:
    M README.md
    R releases/4.0b2/requirements-full.txt
    R releases/4.0b2/versions-prod.cfg
    R releases/4.0b2/versions.cfg
    M releases/master/requirements-full.txt
    M releases/master/versions-prod.cfg

  Log Message:
  -----------
  Add new Zope releases.