Bug Fix
在我孩子玩这个游戏是发现一些BUG，现已修复
When my boy is playing this game.I found some problems, and now they are fixed
1.修正退出小游戏时记分未清，导致速度统计错误的BUG
Fixed:Speed Value was wrong
2.修正飞机BOSS RUSH时胜利后之前的游戏时间不会被保存
Fixed:Aircraft boss rush time not be recorded in Log list
3.修正FV-189飞机命中字母时不扣血的BUG
Fixed:FV-189 HP can not be hurted by hitting characters.
4.Remove DRM