[gnome-mahjongg] Created tag 3.31.90

[Jeremy Bicha <jbicha src gnome org>]

The signed tag '3.31.90' was created.

Tagger: Jeremy Bicha <jbicha ubuntu com>
Date: 1549243901 -0500

    gnome-mahjongg 3.31.90

Changes since the last tag '3.31.4':

Anders Jonsson (1):
      Update Swedish translation

Balázs Úr (1):
      Update Hungarian translation

Bilal Elmoussaoui (4):
      Meson: add tests to validate desktop/appdata files
      Appdata: update per the latest specs
      Gitlab CI: setup flatpak nightlies
      Flatpak: use master runtime

Daniel Mustieles (1):
      Updated Spanish translation

Daniel Șerbănescu (1):
      Update Romanian translation

Jeremy Bicha (5):
      help: Remove Keyboad Shortcuts page
      snap: Update for meson and App ID changes
      snap: add gettext to build-packages
      snap: Update one more use of the old App ID
      Prepare 3.31.90

Julien Humbert (1):
      Update French translation

Ken VanDine (1):
      snap: initial packaging

Kukuh Syafaat (1):
      Update Indonesian translation

Matej Urbančič (1):
      Updated Slovenian translation

Piotr Drąg (1):
      Update Polish translation