v1.6.2+32

如果在日志中发现了数据库表不存在等问题，卸载当前app重装即可。
If you find errors like table doesn't exist in logs, please uninstall current app and re-install.

1. 优化阅读页面缩略图的滚动
2. 修复web登录bug

1. Improve thumbnail list scroll performance in read page
2. Fix bug with web login