Log Message:
digikam: update to 8.0.0.

New Online Documentation
Improved File Format Support
New OCR tool, Spell-checking, and Localize Settings
Metadata and ExifTool Improvements
Item Renaming Engine and Usability Improvements
New Search Engine, Database, and Collections Options
Image Quality Classifier Gain With a Neural Network Engine
Better Integration with G’MIC-Qt 3.2.2
Qt6 Support in Source Code
Maintenance and Bugs Triage