2.17.3
======
Thanks to Christof Krüger, Federico Mena Quintero, Bruno Boaventura,
and Björn Lindqvist for improvements in this release.

  - fix longstanding problem about windows flickering in and out of
  maximised state when dragging between xineramas (#358715) (Christof)
  - grab server when switching workspaces (#381127) (Federico)
  - replace changing text on window menu with pairs of radio buttons
  and checkboxes (#343108) (Bruno, Björn)

Translations
  Kjartan Maraas (nb), Jakub Friedl (cs), Yuval Tanny (he), Ivar Smolin (et),
  Duarte Loreto (pt), Francisco Javier F. Serrador (es)