[libdazzle] Created tag 3.26.3

[Christian Hergert <chergert src gnome org>]

The signed tag '3.26.3' was created.

Tagger: Christian Hergert <chergert redhat com>
Date: 1517439617 -0800

    release 3.26.3

Changes since the last tag '3.26.2':

Christian Hergert (13):
      signal-group: be more flexible to re-entrancy
      signal-group: code style cleanup
      signal-group: be more flexible in cleanup
      signal-group: avoid some unnecessary signal emissions
      preferences: be more defensive with tracked widgets
      macros: add dzl_clear_signal_handler()
      reaper: ensure age is always a positive value
      reaper: don't leak child GFile
      reaper: avoid unnecessary name fetch
      reaper: add test to ensure we don't follow symlinks
      reaper: add additional check for symlinks
      signal-group: use GWeakRef and GC invalidated closures
      release 3.26.3