[gnome-software] Created tag 3.30.3

[Kalev Lember <klember src gnome org>]

The signed tag '3.30.3' was created.

Tagger: Kalev Lember <klember redhat com>
Date: 1539869659 +0200

    ==== Version 3.30.3 ====

Changes since the last tag '3.30.2':

Aurimas Černius (1):
      Updated Lithuanian translation

Balázs Meskó (1):
      Update Hungarian translation

Carmen Bianca BAKKER (1):
      Update Esperanto translation

Cheng-Chia Tseng (1):
      Update Chinese (Taiwan) translation

Gianvito Cavasoli (1):
      Update Italian translation

Kalev Lember (13):
      trivial: Post release version bump
      Include the distro version in Fedora distro upgrade app IDs
      Sort distro upgrades in the plugin loader
      flatpak: Set new state immediately when installing/removing/updating
      packagekit: Fix a leak when resolving packages
      dummy: trivial: Fix a leak in the self test
      plugin loader: When installing updates, skip over already installed apps
      flatpak: trivial: Downgrade an assert to critical
      flatpak: Fix locally installed flatpak bundles to show up
      feature/popular/summary tile: Rework idle source removal
      flatpak: Fix kind change warnings for addons
      updates page: trivial: Fix a critical when removing apps
      Release version 3.30.3

Kjartan Maraas (1):
      Update Norwegian Bokmål translation

Mario Limonciello (1):
      lib: Allow opening CAB files that resolve more than one GsApp (Fixes: #474)

Richard Hughes (3):
      fwupd: Avoid a critical warning when the device vendor is not set
      flatpak: Do not hardcode 'user' scope when installing flatpakrepo files
      trivial: Fix the 'debuggers' subcategory

Robert Ancell (1):
      Use correct boolean type for GsPluginJob interactive property.

Robert McQueen (2):
      plugins/flatpak: order before icons plugin so icons are loaded
      Revert "trivial: Allow the application to change modes using activation"

Stas Solovey (1):
      Update Russian translation

Марко Костић (1):
      Update Serbian translation