* Change css scoping to be on the book content itself only to prevent any leaking on the reading section code. Apply a margin so that book margins on the whole content doesn't show black lines.
* Take out debug outline on webtoon reader
* Removed some imports
* Fixed an issue where when restoring current page in webtoon mode, the page number would jump forward
* Last page on webtoon reader now properly counts. This was due to a - 1 issue fixing previous issues.
* Fixed an issue where scrollToPage (from progress bar or go to page) wouldn't work if the page somehow was visible.
* Ready for testing on beta users