What's New:
- Support for GTK4 UI frontends, e.g. Nautilus 43. Note that Nautilus 43 has significantly limited the functionality of property pages, so it's only partially implemented at the moment.
- Right-click menu option for "Convert to PNG" for supported texture files, e.g. DDS and KTX.
- rp-config now has a built-in update checker on the "About" tab.
- KTX2: RG88 texture format and swizzling are now supported.