[Checkins] [zopefoundation/Zope] 1a295d: Update version and year.

[Michael Howitz]

  Branch: refs/heads/4.x
  Home:   https://github.com/zopefoundation/Zope
  Commit: 1a295dd0aa351fe81ea86d301b7497ff427d80d5
      https://github.com/zopefoundation/Zope/commit/1a295dd0aa351fe81ea86d301b7497ff427d80d5
  Author: Michael Howitz <mh at gocept.com>
  Date:   2020-06-16 (Tue, 16 Jun 2020)

  Changed paths:
    M docs/conf.py

  Log Message:
  -----------
  Update version and year.