mate-screensaver-1.22.1-2.1

- Update to version 1.22.1:
  * Add elogind support.
  * Update translations.

- Update to version 1.22.0:
  * Bump required version of mate-menus.
  * Support new mate-menus api.
  * Fix some GDK deprecations.
  * Fix a gdk_flush warning.
  * Avoid deprecated GtkStock.
  * Make translatable the auth-username-label in
    lock-dialog-default.ui.
  * mate-screensaver-command: Support unlocking (--unlock) the
    screensaver via CLI.
  * fade: Fix fade computation math.
  * gs-grab-x11: Replace deprecated gdk_error_trap_push/pop.
  * gs-visual-gl: Replace deprecated gdk_error_trap_push/pop.
  * gs-lock-plug: Avoid deprecated gdk_keymap_get_default.
  * Update translations.
- Rebase mate-screensaver-gtk-3.20.patch.

- Update to version 1.20.3:
  * Disable deprecation warnings for distcheck.
  * Remove "monitor" pointer from debug information.
  * Update translations.
- Rebase mate-screensaver-gtk-3.20.patch.

- Update to version 1.20.2:
  * Fix more GdkScreen related deprecations (fixes boo#1098985).
  * lock-plug: Only scale lock-screen widgets on older versions of
    GTK+.
  * Update translations.
- Rebase mate-screensaver-gtk-3.20.patch.

- Update to version 1.20.1:
  * Update translations.

- Remove future aims from description.

- Remove buildrequires on xorg-x11-devel, dependencies
  were adjusted according to what configure requests and
  what libraries are used by the final executable.

- Update to version 1.20.0:
  * Require GTK+ 3.22 and GLib 2.50.
  * Avoid deprecated gdk_screen_get_width/height().
  * Don't use deprecated gtk_show_uri().
  * Implement OpenBSD authentication using bsd_auth(3).
  * copy theme dialogue: Fix the build warning about a wrong
    variable type.
  * An implementation of WidthOfScreen and HeightOfScreen.
  * Restore the correct mate-screensaver-command man page.
  * Add HiDPI support for the lock screen.
  * gs-lock-plug.c: Fix a build warning.
  * Update translations.
- Add mate-screensaver-gtk-3.20.patch: Restore GLib 2.48 and
  GTK+ 3.20 support.

- Update to version 1.18.2:
  * Fix loop initial declarations.
  * Drop required max version of glib.
  * Fix idle slider display in all languages.
  * Update translations.

- Update to version 1.18.1:
  * lock-dialog UI: Fix some deprecations.
  * g_get_real_name will never return NULL pointer.
  * screensaver and lock screen not correctly displayed in
    configurations with overlapping monitor geometries.
  * [GTK+3.20] Switch to GdkSeat.
  * Set input purpose for the password entry widget.
  * Update translations.

- Update to version 1.18.0:
  * NEWS: Use consistent, project wide, markdown-like formatting to
    make generating release announcements easier.
  * Build: Require libmate-menu >= 1.10.
  * Build: Require libmatekbd and libmate-desktop >= 1.17.
  * Move to GTK+3 (require GTK+ >= 3.14), drop the GTK+2 code and
  - -with-gtk build option.
  * Lock screen: Load user's background instead of the system one.
  * Preferences: Fix some GTK+ deprecations.
  * Update translations.

- Update to version 1.16.1:
  * Fix build breakage with GTK+ 3.14.
  * Fix "Blank screen" theme with GTK+ 3.22.
  * GTK+2: Fix switching to "Blank screen" theme in the full screen
    preview.
  * Properly restore the password dialogue position after a wrong
    password attempt.
  * Check for a gdm-binary process when switching the user.

- Update to version 1.16.0:
  * Fix locking when screensaver is already active.
  * GTK+3: Fix background and locking in multi-monitor setup.
  * GTK+3: Fix several deprecations.
  * Some more fixes and cleanups.
  * Make distcheck use a currently selected GTK+ version
  * Update translations.

- Update to version 1.14.1:
  * GTK+-3: Fix assertion 'GTK_IS_WIDGET (widget)' failed.
  * GTK+-3: Add style class lock-dialog.
  * Update translations.

- Update to version 1.14.0:
  * Update translations.
  * Add Changelog generation.

- Update to version 1.13.0:
  * Gtk3: fix several deprecations.
  * Some more fixes and cleanups.
  * Drop MateConf migration script.

- Add missing mate-session-manager-gschemas dependency.

- Use authentication directly via PAM.
- Do not require xscreensaver-data but recommend.

- Update to 1.12.0:
  * Retrieve strings directly from gschema (requires intltool
    0.50.1).
  * Add support for libsystemd (in addition to libsystemd-login).
  * Some more fixes and cleanups.

- Update to 1.11.1:
  * Fix systemd event handling.

- Update to 1.11.0:
  * Switch to org.gnome.SessionManager.
  * Do not fade to black when locking the screen.
  * manager: fade out explicitly locks more quickly.
  * More improvements.

- Update to 1.10.2:
  * Fix segfault due to wrong object being destroyed.
  * Update translations.

- Update to 1.10.1:
  * Check for running display manager when user switching.

- Update to 1.10.0:
  * Update translations.
- Spec cleanup.

- Update to version 1.9.2 (unstable)
  * Update to api changes for MateRR* in mate-desktop