* Replace the Preset-scheduler with an implementation that remains accurate after PC-sleep/hibernation.
* Fix the day-rollover which was scheduling for the wrong day if triggered at 12:59:59.
* When performing a set-vcp, don't increment the NVRAM write count if the VDU doesn't respond.
* When reconfiguring VDU controllers, discard pending VDU VCP changes from previous controllers.
* Eliminate a potential for deadlock when handling change-events from ddcutil-service.
* Better handle ddcutil-service unexpected event types (don't raise an error dialog).
* The main window height will now automatically resize to accommodate the number of controls present.
* Toggling lux brightness-interpolation now immediately updates the profile-plot to reflect the change.
* Fix the Lux Dialog, it was turning off interpolation when first constructed.
OBS-URL: https://build.opensuse.org/package/show/utilities/vdu_controls?expand=0&rev=38
