1. 阅读页支持长按分享或保存单张图片
2. 支持将画廊封面图移动至右侧
3. 支持取消检测剪切板中的画廊链接
4. 修复返回上层搜索页面时黑屏的bug
5. 优化应用锁

------------------------------------------------------------------------------------------

1. Support share or save single image in read page
2. Support move gallery cover to right side
3. Support disable detect of gallery link in clipboard
4. Fix bug with black page when return to previous search page
5. Optimize app lock