- Moved detailed version information from ReportBugDialog to Version::details()
- Added QPA Platform information to verbose version information
- Added Qt version to detailed version information
- Added `-V` command line option to glabels-qt and glabels-batch-qt
- Made greater use of smart pointers, eliminating many instances of manual memory management
- Do not use pointers at all for many non-polymorphic classes
- Assorted other code cleanup
- New baseline minimum platform is Ubuntu 22.04
- Qt6 requires at least 6.2
- some deprecations may be flagged on later versions (e.g. 6.8)
- CMake requires at least 3.22
- Include build-tests.yml github action to validate builds on mulitple platforms
- QtTest is no longer optional since it easily comes along for the ride with Qt
- Replaced QStringRef in model::SubstitutionField with simple ParserState class
- Removed deprecations up to Qt 6.2
- Added "roll" as a special paper id
- Added roll_width attribute to draw tape in previews
- Updated Brother QL-500/* label templates
- Preserve print dialog settings between print jobs.
- Added path based labels for arbitrary shaped labels.
- Fleshed out implementation of continuous labels.