- Update to version 4.18.0
* Bump requirements for Xfce 4.18
* Translation Updates
- Remove inhibit_dpms.patch
- Update to version 4.17.1
* Bump copyright year to 2022
* Do not include `config.h` in headers
* autoconf: Use AC_CONFIG_MACRO_DIRS
- Update to version 4.17.0
* Allocate dynamic memory to `what` so that it can be `g_free`d later
* Connect to polkit signal via GDBusProxy generic signal
* Do not log a warning about expected behavior
* Fix compilation warnings
* Fix icon name in autostart launcher
* Fix intltool lock file bug in make distcheck
* Fix memory corruption due to incorrect g_ptr_array usage
* Fix memory leak and make `while` more efficient
* Fix missing-prototypes
* Fix va_args usage in get_device_icon_name
* Free `eggalarm` after its last use
* Increase sleep timeout to 6hrs (gxo#xfce/xfce4-settings#80)
* Inhibit DPMS when getting power inhibit request.
* Lower minimum inactivity to 5 minutes
* Remove GSourceFunc casts
* Remove a floating reference
* Revert "Lower minimum inactivity to 5 minutes"
* Translation Updates
* automake: Enable subdir-objects
* backlight: always update notification
* panel-plugin: Switch percentage and time
* remove unused variable show_presentation_indicator
* settings: Revert type hint change