1.63

首次运行的帮助提示
merge to master 2.0

多线程支持
merge to master 2.0

多线程支持
Merge branch 'master' of https://github.com/fffonion/RoameBot.git
2.0beta

多线程下载
Merge branch '2.0' of https://github.com/fffonion/RoameBot.git into 2.0
Merge branch 'master' into 2.0