[glib] Created tag 2.52.2

[Matthias Clasen <matthiasc src gnome org>]

The unsigned tag '2.52.2' was created.

Tagger: Matthias Clasen <mclasen redhat com>
Date: Mon May 8 12:18:33 2017 -0400

    2.52.2

Changes since the last tag '2.52.1':

Colin Walters (1):
      main: Create a helper function for "owner wakeup" optimization

Daniel Macks (1):
      Implement g_content_type_is_mime_type() (clone of win32's)

John Lindgren (1):
      Do not mix declarations with code.

Kukuh Syafaat (1):
      Update Indonesian translation

Matthias Clasen (2):
      portal support: Raise the priority for network monitor
      2.52.2

Paolo Bonzini (1):
      gmain: Signal wakeups if context has never been acquired as well

Patrick Griffis (4):
      gosxappinfo: Fix typo in ifdef
      build: Don't build dbus-appinfo on OSX
      gosxappinfo: Fix get_default_for_type() on 10.10+
      gosxappinfo: Special case x-scheme-handler

Rafal Luzynski (1):
      gosxappinfo: fix typo in g_osx_app_info_launch_internal