Wagtail-purge

Changed

- Updated supported Wagtail versions to 5.2 and above
- Support for Django version 5.0

Added

- Support for Wagtail versions >= 4.1 (including 5.0)
- Support for Django versions 4.1 and 4.2

Removed

- Support for Django versions < 3.2
- Support for Wagtail versions < 4.1

Added

- Add support for Wagtail 3.0 and drop support for all Wagtail versions
before 2.15

- Drop support for all Django versions before 3.0