version 3.18.1
  - Fix resizing and scaling of video preview
    Allow the preview to expand, and set a reasonable minimum height and
    width.
  - Set a minimum effect actor size
    This allows the effects previews to expand with the size of the window.
  - Replace some stray references to ClutterTexture
    Fix rendering into effects previews, although the size of the previews
    is still incorrect.
    https://bugzilla.gnome.org/show_bug.cgi?id=755084
  - Fix German desktop file translation
  - Added/Updated Translations
    - ar, courtesy of Khaled Hosny
    - de, courtesy of Bernd Homuth
    - eo, courtesy of Kristjan SCHMIDT
    - es, courtesy of Daniel Mustieles
    - fi, courtesy of Jiri Grönroos
    - fur, courtesy of Fabio Tomat
    - it, courtesy of Milo Casagrande
    - ko, courtesy of Changwoo Ryu
    - vi, courtesy of Trần Ngọc Quân
  - Added/Updated Documentation
    - ko, courtesy of Youngbin Han