[Svn] [roundcube/roundcubemail] 594d33: Update changelog

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/roundcube/roundcubemail
  Commit: 594d33588c72a536dc9cfc2d555314b3ddf11dfc
      https://github.com/roundcube/roundcubemail/commit/594d33588c72a536dc9cfc2d555314b3ddf11dfc
  Author: Aleksander Machniak <alec at alec.pl>
  Date:   2018-05-22 (Tue, 22 May 2018)

  Changed paths:
    M CHANGELOG

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



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