[gnome-software] Created tag 3.28.2

[Kalev Lember <klember src gnome org>]

The signed tag '3.28.2' was created.

Tagger: Kalev Lember <klember redhat com>
Date: 1525856515 +0200

    ==== Version 3.28.2 ====

Changes since the last tag '3.28.1':

Balázs Meskó (1):
      Update Hungarian translation

Gábor Kelemen (1):
      Update Hungarian translation

Joaquim Rocha (1):
      Add the .desktop suffix if needed in gs_utils_get_desktop_app_info

Kalev Lember (4):
      trivial: Post release version bump
      trivial: Fix a -Wmaybe-uninitialized warning
      trivial: update dialog: Don't warn when update version isn't set
      Release version 3.28.2

Matej Urbančič (1):
      Updated Slovenian translation

Piotr Drąg (1):
      Update Polish translation

Richard Hughes (3):
      Add a warning when enabling the LVFS remote
      Create a GsPluginEvent when FILE_TO_APP or URL_TO_APP fails
      flatpak: Fix multiple flatpak refreshes with new libflatpak

Robert Ancell (3):
      snap: Scale embedded snap icons to 64x64
      snap: Only load icons once
      Fix gs_app_set_state_recover not working during purchase transactions

Ting-Wei Lan (2):
      Implement gs_utils_get_memory_total for FreeBSD
      build: Update _XOPEN_SOURCE to the latest version