[Checkins] [zopefoundation/Zope] 435c3f: Improve release tasks.

[Michael Howitz]

  Branch: refs/heads/2.13
  Home:   https://github.com/zopefoundation/Zope
  Commit: 435c3f635860a33039dccd3ac94f162b05f855d5
      https://github.com/zopefoundation/Zope/commit/435c3f635860a33039dccd3ac94f162b05f855d5
  Author: Michael Howitz <mh at gocept.com>
  Date:   2019-02-09 (Sat, 09 Feb 2019)

  Changed paths:
    M doc/maintainers/RELEASING.rst

  Log Message:
  -----------
  Improve release tasks.