* Improve rule performance.
* Back to async enumerable.
* Migration to usage tracker.
* Use proper data type.
* Fine tuning.
* Fix tests
* Fix backend tests.
* More tests fixed.
* Some unrelated tests
* Started with teams.
* Fixes and tests.
* Update tests.
* More fixes.
* More test fixes.
* Consistent command usage.
* Started with frontend.
* More progress.
* More UI
* Fix tests.
* More tests and texts.
* Fix tests.