New and more stable settlement system

Fix a map problem

Improve the mainmenu

Improving airport list interface

Add the function of deleting flight number

Add the flight number filtering function on the airliner schedule page

After the aircraft flight plan is activated, the plan page will cannot be operated

Fixed the problem of fransfer flight

Fixed the problem of new aircraft can not be delivered after load game

Fixed the problem that the schedule is not synchronized when switching aircraft on airliner schedule page

Fixed the problem that the economic news page cannot pop up again after closing with using enter key

新的更稳定的结算系统

修复一个地图问题

改进开始界面

改进机场列表界面

增加航班号删除功能

计划页面航班号过滤

飞机飞行计划激活后，计划页将无法操作

处理空渡航班异常的问题

处理读档后新飞机不交付的问题

处理切换飞机时计划表不同步的问题

处理关闭经济新闻页后无法再弹出的问题