3.9.90
======
* Various updates for deprecated APIs in GLib and GTK
* Added support for DocBook conditional processing on desktop environment
* Updated translations:
  mr       (Chetan Khona)
  sk       (Pavol Klačanský)
  zh_HK    (Chao-Hsiung Liao)
  zh_TW    (Chao-Hsiung Liao)