[Shotwell] Shotwell 0.29.2

[Jens Georg <mail jensge org>]

A new unstable release of Shotwell!

Notable changes:
 * Supports Dark theme variant. 

News
====

  * Fix "out of memory issue" on HiDPI screens
  * Replace all icons with their symbolic variant
  * General icon clean-up
  * Render CheckerboardLayout with theme colors_changed
  * Remove possibility for custom background color in library
  * Enable dark theme by default (can be switched off in settings)
  * Fix linked tags (broken by out-of-memory fix)
  * Translation updates

Bugs fixed in this release:
 - https://bugzilla.gnome.org/show_bug.cgi?id=718212
 - https://bugzilla.gnome.org/show_bug.cgi?id=772339
 - https://bugzilla.gnome.org/show_bug.cgi?id=786702
 - https://bugzilla.gnome.org/show_bug.cgi?id=795719

All contributors to this release:
 - Jens Georg <mail jensge org>
 - Piotr Drąg <piotrdrag gmail com>
 - Marek Černocký <marek manet cz>
 - Marcos Lans <marcoslansgarza gmail com>
 - Joerg C. Frings-Fuerst <bug-reports-extern jff-webhosting net>
 - Jens Georg <mail+gitkraken jensge org>

Added/updated translations
 - cs, courtesy of Marek Černocký
 - gl, courtesy of marcos
 - pl, courtesy of Piotr Drąg

Shotwell 0.29.2 is available for download at

https://download.gnome.org/sources/shotwell/0.29/shotwell-0.29.2.tar.xz