[Checkins] [zopefoundation/AccessControl] 58d886: Bugfix in owner.py

[1letter]

  Branch: refs/heads/1letter/patch-owner
  Home:   https://github.com/zopefoundation/AccessControl
  Commit: 58d886f4e547102445c85aa19b07158db40ddfbf
      https://github.com/zopefoundation/AccessControl/commit/58d886f4e547102445c85aa19b07158db40ddfbf
  Author: 1letter <1letter at gmx.de>
  Date:   2019-11-22 (Fri, 22 Nov 2019)

  Changed paths:
    M CHANGES.rst
    M src/AccessControl/owner.py

  Log Message:
  -----------
  Bugfix in owner.py

- check the present of object 'db' in ownerInfo method
- Update CHANGES.rst