[Checkins] [zopefoundation/AccessControl] 2df58a: - add some badges to the README [ci skip]

[Jens Vagelpohl]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/AccessControl
  Commit: 2df58a17e56d61d3b8a7a66ecb84afaafc4c318f
      https://github.com/zopefoundation/AccessControl/commit/2df58a17e56d61d3b8a7a66ecb84afaafc4c318f
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2019-04-13 (Sat, 13 Apr 2019)

  Changed paths:
    M README.rst

  Log Message:
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  - add some badges to the README [ci skip]