Shotwell 0.28.3 - 7 May 2018
  * Fix spacings in search toolbar
  * Fix "Out of memory" issues when scrolling through large collections

Bugs fixed in this release:
 - https://bugzilla.gnome.org/show_bug.cgi?id=786702

All contributors to this release:
 - Jens Georg <mail@jensge.org>
 - Piotr Drąg <piotrdrag@gmail.com>

Added/updated translations
 - pl, courtesy of Piotr Drąg