Mountain trip logger

Jan 27, 2020

Version 9.1 (2020/1/26)
-(GOLD only)Support automatic backup to Google Drive. Setting at MENU-Backup.
-Bug fix and improvements.

Version 9.0 (2019/9/8)
-Support Android 10.
-Added setting to start on Monday instead of Sunday in calendar function.

Version 8.0 (2018/6/24)
-Adapted to Google Play's requirement which start at the second half of 2018. (Target API level 26)
Finished supporting of Android 4.1-.