[Checkins] [zopefoundation/Zope] cdce8d: Update min versions

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: cdce8d529b740d5636c65dcc1ae6a80edf6cb43c
      https://github.com/zopefoundation/Zope/commit/cdce8d529b740d5636c65dcc1ae6a80edf6cb43c
  Author: Michael Howitz <mh at gocept.com>
  Date:   2016-06-30 (Thu, 30 Jun 2016)

  Changed paths:
    M setup.py

  Log Message:
  -----------
  Update min versions

Needed by Products.five.