[Checkins] [zopefoundation/Zope] 166d19: - add change log entry [ci skip]

[Jens Vagelpohl]

  Branch: refs/heads/2.13
  Home:   https://github.com/zopefoundation/Zope
  Commit: 166d19736806f83925823d29849bfc2278c38fb1
      https://github.com/zopefoundation/Zope/commit/166d19736806f83925823d29849bfc2278c38fb1
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2020-02-06 (Thu, 06 Feb 2020)

  Changed paths:
    M doc/CHANGES.rst

  Log Message:
  -----------
  - add change log entry [ci skip]