Add .NET6.0 Support

Add .NET6.0 Support;
Update nuget packages;

Full Changelog: 1.1.1...1.1.2

IConfiguration support

In this version, you can just add a config section in your appsettings.json like:
"XingeApp":{
"AppId":"",
"AccessKey":"",
"SecretKey":""
}
https://www.nuget.org/packages/XingeApp/1.1.1

New IXingeApp interface

Make all synchronous methods to Task based asynchronous methods.
https://www.nuget.org/packages/XingeApp/1.1.0

The first published to nuget version

The first published to nuget version. This version is built from the original sources from official repository.
https://www.nuget.org/packages/XingeApp/1.0.0