Zesuro 

The author of the project avalon is not willing to publish the package to nuget(See https://github.com/RubyLouvre/avalon/issues/945),so I do this on my own.

cmd 的封装,支持.net 4.0,net4.5以及多命令的同时多线程进行.并且在运行效率方便,运用了线程同步,确保命令执行完才会退出

my common library with .NET core 2