Overview of Changes in 4.9.4, 12-02-2023
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* Printing:
- Add a CPDB backend
- Drop the lpr backend
* GtkFileDialog:
- Robustness fixes
* GtkScaleButton:
- Add an 'active' property
* GtkSearchEntry:
- Add placeholder text
* Fix conflicting type names between gtk and gio
* Gsk:
- Settable filtering for scaled textures
- Add mask nodes
- Some robustness and crash fixes
* Wayland:
- Handle dispatch failing in more places
* Deprecations:
- GtkVolumeButton
* Translation updates:
Belarusian
Chinese (Taiwan)
Georgian
Turkish
Ukrainian