[gnome-games] Created tag 3.29.1

[Abhinav Singh <abhinavsingh src gnome org>]

The unsigned tag '3.29.1' was created.

Tagger: theawless <theawless gmail com>
Date: 1523902017 +0530

    Version 3.29.1

Changes since the last tag '3.28.0':

1PunMan (3):
      gamepad-mapper: Allow axis events to map buttons
      ui: Prevent display of multiple preferences window
      grilo-media: Remove redundant sources

Adrien Plazas (2):
      flatpak: Document OpenGL/DRI access
      flatpak: Add org.gnome.Games.UnitTests

Arnaud B (1):
      [flatpak] Fix manifest file.

Exalm (4):
      flatpak: Pin down mGBA commit
      flatpak: Switch to desmume2015
      flatpak: Remove redundant line
      ui: Fix MediaMenuButton icon size

Nathan Follens (1):
      Add Dutch translation

theawless (2):
      Add myself to the doap file
      Version 3.29.1