[gnome-panel] Created tag 3.22.0

[Alberts Muktupāvels <muktupavels src gnome org>]

The unsigned tag '3.22.0' was created.

Tagger: Alberts Muktupāvels <alberts muktupavels gmail com>
Date: Sat Oct 8 17:22:09 2016 +0300

    Tag release 3.22.0

Changes since the last tag '3.20.0':

Alberts Muktupāvels (54):
      clock: fix warning
      build: fix builddir != srcdir
      multiscreen: remove unused function
      require xrandr 1.3.0 at build time
      libpanel-applet: remove test applets
      notification-area: don't connect to change_background signal
      wncklet: don't connect to change_background signal
      libpanel-applet: remove panel_applet_set_background_widget
      libpanel-applet: don't expose panel_applet_get_background
      libpanel-applet: remove change-background signal
      menu-items: fix user switching with gdm
      disable scaling support in GTK+
      update git.mk to latest version
      theme: fix warning
      clock: remove ClockBox
      libpanel-applet: remove unused files
      build: remove GObject introspection support
      build: remove LIBPANEL_APPLET_API_VERSION
      remove X-GNOME-Bugzilla-OtherBinaries from *.panel-applet files
      libpanel-applet-private: don't load out-of-process applets
      build: remove libpanel-applet-uninstalled.pc
      libpanel-applet: remove PANEL_APPLET_OUT_PROCESS_FACTORY
      libpanel-applet: remove panel_applet_factory_main
      libpanel-applet: remove TODO
      libpanel-applet: remove PanelPlug
      libpanel-applet: remove out-of-process property
      libpanel-applet: remove panel_applet_button_event
      libpanel-applet-private: remove GtkSocket
      libpanel-applet: fix build warnings
      libpanel-applet: remove FIXME about HiDPI
      libpanel-applet: remove panel_applet_handle_background
      panel: remove background change signals
      libpanel-applet-private: remove applet-broken signal
      libpanel-applet-private: remove unused parameter
      xstuff: remove unused function
      background: remove fake transparency
      background: remove unused function
      remove PanelFrame
      remove PanelFrameEdge
      remove PanelBackgroundChangedNotify
      notification-area: remove testtray
      panel-applet-frame: avoid deprecated GdkDeviceManager
      panel-applet-frame: fix build warning
      remove panel_background_effective_type
      menu: remove hack
      panel-addto-dialog: fix build warnings
      menu: fix build warnings
      rewrite panel properties dialog
      toplevel: rename property
      replace PanelBackground with GpTheme
      libpanel-applet: add panel_applet_add_text_class
      add gp-text-color css class
      docs: fix distcheck
      bump version to 3.22.0, update NEWS

Andika Triwidada (2):
      Updated Indonesian translation     (cherry picked from commit 68fa13a0b889c0f16bff429a84cf08cdaa62565c)
      Updated Indonesian translation

Daniel Mustieles (1):
      Updated Spanish translation

Dušan Kazik (1):
      Updated Slovak translation

Kjartan Maraas (1):
      Updated Norwegian bokmål translation.

Piotr Drąg (6):
      Unmark placeholder strings from translation
      Add Language headers to po files
      Updated Polish translation
      Updated Polish translation
      Update POTFILES.in
      Update POTFILES.in

Sebastian Geiger (2):
      panel-menu-items: implement dispose function
      panel-menu-items: move code to dispose function

Tiago Santos (1):
      Updated Portuguese translation

Wolfgang Stöggl (1):
      Updated German translation     (cherry picked from commit 32112cfe9ae72e4b232f571f338500ab8d1a5911)

Yannick Gicquel (1):
      xstuff: fix cropped pixbuf rendering during zoom animation