* Add manga-wised rotation mode settings
Based on #3522
Co-authored-by: bboyz269 <4453811+bboyz269@users.noreply.github.com>
* Fix small mistakes
* Complete TODOs
* Rename functions
rotation -> orientation
* Fix orientation icon not changing
Bug from video
* Fix bug with force portrait not being force if a default value
Bug from video
* Backup viewer_flag as a seperate field in so legacy/forks doesn't crash
* Make viewer_flags nullable so old backups viewer gets restored
* Add migration for old rotation and viewer to new defaults ones
* Rename variable in enums
* Fix migration after OrientationType was changed
* Remove untrue comment
Co-authored-by: bboyz269 <4453811+bboyz269@users.noreply.github.com>
