[gnome-shell] Created tag 3.29.3

[Florian Müllner <fmuellner src gnome org>]

The signed tag '3.29.3' was created.

Tagger: Florian Müllner <fmuellner gnome org>
Date: 1531156332 +0200

    Tag release 3.29.3

Changes since the last tag '3.29.2':

Cédric Valmary (1):
      Update Occitan translation

Florian Müllner (12):
      closeDialog: Disable unredirection while showing
      closeDialog: Periodically check for window to become responsive again
      appDisplay: Fall back to app name in icon menu
      workspace: Fall back to app name in window caption
      screenshot: Store creation time in metadata
      network: Handle networks with no access points
      network: Keep key focus in dialog when removing networks
      test-theme: Fix a comment
      thunderbolt: Do not auto start boltd
      workspace: Don't keep stale clones in list
      workspaceThumbnail: Don't keep stale clones in list
      Bump version to 3.29.3

Gun Chleoc (1):
      Update Scottish Gaelic translation

Joe Rabinoff (1):
      Change "const" to "var"

Jonas Ådahl (2):
      workspaceThumbnail: Initialize signal handler ids to 0
      Remove usage of MetaScreen

Jordi Mas (1):
      Update Catalan translation

Marco Trevisan (Treviño) (12):
      st-label: Unset clutter text instance on disposal
      st-texture-cache: Don't add NULL textures to cache
      st-texture-cache: Save cairo surfaces to a different map
      keyboard: Check monitor validity before deferencing it
      windowManager: Don't animate unmanaged windows on (un)minimization
      layoutManager: Return null monitor if focusIndex is invalid
      st-icon: Remove unused size values
      st-icon: Create shadow pipeline only at paint
      st-private: Warn if creating shadow for unallocated actors
      closeDialog: use {disable,enable}_unredirect_for_display
      keyboard: remove global.screen
      workspaceThumbnail: remove unused private win reference

Ryan Hendrickson (2):
      st: Add support for font-feature-settings
      theme: Use tabular figures where appropriate

Sam Spilsbury (2):
      windowMenu: Check if monitorIndex is valid before using it
      keyboard: Handle case where keyboardMonitor is unset

Xavier Johnson (1):
      appDisplay: Make middle-click like Ctrl+click

Yi-Jyun Pan (1):
      Update Chinese (Taiwan) translation