* Allow to filter for each tracker logged in
* Simplify filter logic
* Use variable names instead of it
and rename variables
* Change how trackFilters and items are setup
* Use variable name instead of it and try cleanup filterFnTracking
* Changes from feedback
(cherry picked from commit fea2e0a26557051a375af236086203507230d78d)
# Conflicts:
# app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySettingsSheet.kt