* Code cleanup, refactored FileRepository into Unit of Work.
* Added AutoCloseMenu and ReaderMode user perferences to match UI
* Added extra information to ChapterInfo
* Build changes
* Updated the readme to have open collective information and thanks to sponsors
* Fixed an issue with UnitOfWork refactor and how stats was bootsrapped. Replaced stats.kavitareader with a temp url to test out redirection bug.
* Implemented the ability to download files (series, volume, chapter)
* Added RBS checks to ensure user is either an admin or has download role
* Added the ability to change a users feature RBS. Changed the Role seed to use reflection