Papers 48.2
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* Bug fixed:
  - !555 shell: disable dual-odd-left action when dual mode is disabled (nibon7)
  - !555 libview: Rerender annotation when the icon property is updated (nibon7)
  - !562 shell: Display the filename if the document title is only whitespace (Qiu Wenbo)

* Translation updates:
  - French (Vincent Chatelain)
  - Turkish (Emin Tufan Çetin)
  - Bulgarian (twlvnn kraftwerk)
  - Swedish (Anders Jonsson)
  - Occitan (Quentin PAGÈS)
  - German (Jürgen Benvenuti)