Dec 4, 2019

1. Maintain all book sources and repair some of them
2. Update the leaderboard list, add reading rankings, starting points, and leaderboards
3. Add book source status information (serial / end,Last update time, word count, retention rate)
4. Optimize the search results display, put the most matching option on top
5. Reduce the pop-up frequency of full screen ads
6. Remove reading page banner ads to improve reading experience
7. Fix crashes encountered on some models