ver1.0 (20220826)
ver1.1 Fix Intent bug from other app.
ver1.2 SDK33. Fix SD card access. Fix Image Viewer. Change UI. Add Rename and Make New Folder. Add Language.
ver1.3 Add Charset. Open doc and xls.
ver1.4 Update SDK33.
ver1.5 Update SDK34. Minimum SDK 21. Added image zoom function. Fix ZIP unzipping. Fix Display bug. Modify settings. Fix Rename bug.
ver1.6 Add Manifest. Fix column.
ver1.7 Add Media Scan function. Double speed character display to mini. Add View to HLS page.