- Fix the bookmark behaving inconsistently on Android

(Note that there are the incomplete beginnings of a settings page in this release. They're not yet functional--that will come in the next release.)

Bugfixes:

- Fixes an issue where, if updating the stored table of contents, the extension might overwrite saved data.

Bugfixes:

- Fixed an issue where, on completed chapters, the scroll scrubber at the top of the screen would not update, and the chapter bookmark would not automatically follow on scroll.

Features

- Now displays progress for all chapters on the Wandering Inn's Table of Contents page!
- Now automatically marks a chapter as "completed" when near enough to the bottom of the chapter, or if pressing the bottom-most "next chapter" button.

Bugfixes:

- Saved progress will no longer be annihilated if the extension is backgrounded. Whoops.

Chapter tracking UI is now complete!

You can click on a paragraph to highlight it, then choose to move your bookmark to that paragraph. The highlight toolbar also has buttons that allow you to generate a URL to share the current chapter's progress, or all your chapters' progress.

In addition, a chapter progress bar at the top of the screen will now display your progress through the chapter (because mobile scroll thumbs are terrible and invisible).