ANNOUNCE: ristretto 0.12.4 released

[Gaël Bonithon]

ristretto 0.12.4 is now available for download from
  
  https://archive.xfce.org/src/apps/ristretto/0.12/ristretto-0.12.4.tar.bz2
  https://archive.xfce.org/src/apps/ristretto/0.12/ristretto-0.12.4.tar.bz2?sha1
  https://archive.xfce.org/src/apps/ristretto/0.12/ristretto-0.12.4.tar.bz2?sha256


What is ristretto?
==================

Ristretto is an image-viewer for the Xfce desktop environment.

Website: 
  https://docs.xfce.org/apps/ristretto/start


Release notes for 0.12.4
========================
- Dependency Changes:
  - GLib >= 2.56.0

- Appearance Changes:
  - thumbnailer: Increase thumbnail sizes (#81)

- Code Refactoring:
  - build: Let xdt-depends.m4 macros set GLib macros
  - flatpak: Update D-Bus permissions after changing file manager
method
  - flatpak: Updates from Flathub
  - Remove duplicated RsttoMainWindow:device-scale property

- Bug Fixes:
  - use-thunar-properties: Add & improve comments (!37)
  - thumbnailer: Add a warning if D-Bus proxy creation failed
  - Allow Xfconf initialization to fail (#19)
  - thumbnailer: Add missing sanity checks
  - Use a better-known bus name and object path for D-Bus proxy (#95,
!36)
  - Properly update iterator when browsing a list containing invalid
files (#94)
  - thumbnailer: Remove invalid files after processing thumbnail queue
(#94)

- Translation Updates:
  Kazakh, Korean, Occitan (post 1500), Polish, Portuguese