[Checkins] [zopefoundation/AccessControl] a6cf3b: Restore simple access to bytes methods in Python 3

[viktordick]

  Branch: refs/heads/83-allow-bytes-as-simple-object-policies
  Home:   https://github.com/zopefoundation/AccessControl
  Commit: a6cf3b46c39830ac00d4c643cdbbf0920cdc94b5
      https://github.com/zopefoundation/AccessControl/commit/a6cf3b46c39830ac00d4c643cdbbf0920cdc94b5
  Author: Viktor Dick <vd at perfact.de>
  Date:   2019-05-08 (Wed, 08 May 2019)

  Changed paths:
    M CHANGES.rst
    M src/AccessControl/SimpleObjectPolicies.py
    M src/AccessControl/tests/testZopeGuards.py

  Log Message:
  -----------
  Restore simple access to bytes methods in Python 3