MT Manager Beta by Lin JinBin

Info Update:
-Support to display bookmarks in the side bar (open in settings, only show bookmarks grouped by default)
-The bookmark bar at the bottom supports sliding and closing by gestures

-The translation function of the text editor supports direct replacement of the original text
-Optimize the compatibility of opening files with external programs question

- nearly two versions can not fix a problem running Android 4.2
- repair permissions set a layout error d