Darktable 4.6.1

What's new in this version:

The Big Ones:
- Documentation is now complete for darktable 4.6 including translation
- into Ukrainian, Polish and Dutch

Performance Improvements:
- Fixed some OpenCL code paths that could produce garbled or unprocessed output without reporting the issue back to the pixel-pipe

Other Changes:
- Image discovery from the import dialog is now performed asynchronously. This means that a long parsing (due to using recursive mode in a directory with a huge number of sub-directories and files) can be interrupted by selecting another place/directory or un-checking recursive mode.

Fixed:
- Fixed an issue with importing images in recursive mode. Using this mode without having first selected a directory could freeze darktable due to it having to parse the whole disk (though it would recover eventually).
- When importing images in recursive mode, the thumbs for images discovered in sub-directories are now properly displayed
- Fixed memory and resource leaks in the QOI image loader
- Fixed RGBE image loader
- Fixed possible issue with guide lines not being displayed in the Rotate and Perspective module
- Fixed non-persistent zoom level in culling mode when switching images
- Fixed crashes related to details mask when running low on GPU or system memory
- Fixed incorrect rendering of an initial snapshot after creating a second snapshot
- Keep selected styles in the style dialog after editing them
- Fixed collection selection for ISO, aperture and aspect ratio to work in all locales (independent of any locale-specific decimal separator)
- Fixed RAW Chromatic Aberrations module, which could crash due to a rounding issue while computing an internal buffer size. This could cause a buffer overflow and possibly crash darktable.
- Avoid undershoots while interpolating in Lens Correction, Rotate and Perspective, Retouch and Liquify modules
- Include LibRaw fix for artifacts when decoding high-ISO Canon CR3 files
- Fixed possible incorrect module name when applying styles, whereby the module name was showing garbled text
- Fixed possible incorrect default value initialized in Lens Correction legacy parameter migration from version 2
- Fixed garbled output and possible OpenCL errors for very dark regions in Color Balance RGB
- Fixed OpenCL startup for various cards
- Fixed issue where the right-click-and-drag rotation line was not being displayed on the image when a darkroom module was expanded
- Fixed lighttable scrolling freeze when using a track-pad
- Fix compatibility issues with HDR created DNG files
- Fix possible crash when using the capture's live view mode
- Fixed a zooming bug in lighttable culling mode where some images' area could be plain grey or having a very small thumb
- Fixed some missing pipe recomputing making processing modules' graph (Tone Equalizer for example) not properly updated
- Fixed several mouse scroll-wheel issues on macOS when used in combination with the Shift modifier key (color harmonies width, module height, geotagging date/time, ...)