3.33.4 - Juli 23, 2019
======================

Iñigo Martínez:
 * build: Various meson updates (many commits)
 * build: Add flatpak manifest
 * ci: Add basic CI support
 * ci: Add support for flatpak building

Kai Lüke:
 * README/INSTALL update and info for Flatpak usage for development

Updated translations:
 * Christian Kirbach (de), Rafael Fontenelle (pt_BR)