[Checkins] [zopefoundation/z3c.form] 5a5526: add change entry

[Dieter Maurer]

  Branch: refs/heads/checkbox_widget_hidden#89
  Home:   https://github.com/zopefoundation/z3c.form
  Commit: 5a552614d8d357c699a7d36111f43fb7d48e4dff
      https://github.com/zopefoundation/z3c.form/commit/5a552614d8d357c699a7d36111f43fb7d48e4dff
  Author: dieter <dieter at handshake.de>
  Date:   2019-12-02 (Mon, 02 Dec 2019)

  Changed paths:
    M CHANGES.rst

  Log Message:
  -----------
  add change entry