* Add flags for sorting per category
* Add logic to LibrarySettingsSheet
* Add logic to LibraryPresenter
* Minor tweaks
* Use enum instead of variables
Also deprecates LibrarySort in favour of the new enum classes
* Remove debug log and suppress deprecation
* Convert DisplayMode setting to enum
Also fix bug were adapter would get de-synced with the current per category setting
* Fix migration crashing app due to values being access before migration
(cherry picked from commit 60890147c3c24ac30a75bfb8c4fab7b8cccd60be)
# Conflicts:
# app/build.gradle.kts
# app/src/main/java/eu/kanade/tachiyomi/data/database/models/Category.kt
# app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceValues.kt
# app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceController.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/SourceItem.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryCategoryView.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryItem.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySettingsSheet.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt