47.5
====
* Fix occasional stacking glitch during overview transition [Keyu; !3460]
* Misc. bug fixes and cleanups [Florian, Alessandro; !3630, !3646]

Contributors:
  Alessandro Astone, Florian Müllner, Keyu Tao

Translators:
  Cheng-Chia Tseng [zh_TW], Aefgh Threenine [th]