[Checkins] [zopefoundation/z3c.relationfield] 0e62a4: Update CHANGES.rst

[Maurits van Rees]

  Branch: refs/heads/maurits/check-python-versions
  Home:   https://github.com/zopefoundation/z3c.relationfield
  Commit: 0e62a4671cb36c0ffe772f2c8c9c37b3d26ea31e
      https://github.com/zopefoundation/z3c.relationfield/commit/0e62a4671cb36c0ffe772f2c8c9c37b3d26ea31e
  Author: Maurits van Rees <m.van.rees at zestsoftware.nl>
  Date:   2020-04-17 (Fri, 17 Apr 2020)

  Changed paths:
    M CHANGES.rst

  Log Message:
  -----------
  Update CHANGES.rst

Co-Authored-By: Jason Madden <jamadden at gmail.com>