3.4.0
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* Updated translations:
  ar    (Ibrahim Saed)
  cs    (Marek Černocký)
  gu    (Sweta Kothari)
  ml    (Praveen Arimbrathodiyil)
  tr    (Muhammet Kara)
  vi    (Nguyễn Thái Ngọc Duy)
  zh_CN (YunQiang Su)