49.0
====
* Improve Scanning Speed and Memory Usage (Khalid Abu Shawarib)

* Translation updates:
  - Arabic (Ahmed Najmawi)
  - Azerbaijani (Ramal Rəhimov)
  - Catalan (Jordi Mas)
  - Chinese (Taiwan) (Yi-Jyun Pan)
  - Interlingua (International Auxiliary Language Association) (Emilio
    Sepúlveda)
  - Japanese (Takayuki KUSANO)
  - Slovak (Dušan Kazik)
  - Uighur (Abduqadir Abliz)
  - Uzbek (Asadbek Rajabov)