[Checkins] [zopefoundation/zope.testbrowser] 5d6f7b: Update changelog

[Marius Gedminas]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.testbrowser
  Commit: 5d6f7b2524de2423352ad02387324a29c6fa20e5
      https://github.com/zopefoundation/zope.testbrowser/commit/5d6f7b2524de2423352ad02387324a29c6fa20e5
  Author: Marius Gedminas <marius at gedmin.as>
  Date:   2019-06-26 (Wed, 26 Jun 2019)

  Changed paths:
    M CHANGES.rst

  Log Message:
  -----------
  Update changelog