Added slow mode,In slow mode, time in the game will pass very slowly. When slow is selected, a day in the game is equivalent to 4.8 minutes in reality. When very slow is selected, a day in the game is equivalent to 12 minutes in reality. In this mode, you can minimize the game window and do something else.
Added a new message page in the company overview interface, where you can see the flight execution message
Fixed a bug in time table
Improved the auto save function, now there will be two files for circular save
Adjust the number of aircraft to be selected to 20 each time
新增低速模式
在公司总览界面中新增一个消息页，在此处可以看到航班执行消息
改进航班时刻表
修复一个跳出问题
改进自动存档功能，现在将有两个存档文件循环存档
中介待选飞机调整至20架一次