* Update README.zh-cn.md

* Delete README.2.2.md

* Fix  flush unclaer data bugs.

* Update README.md

* Update README.md

* Update README.zh-cn.md

* update readme.md to add the subscriber group descriptions.

* update readme

* update version to 2.3.1

* add SnowflakeId unit tests

* update build.cake for unit test adjustment

* remove unused config file

* update readme

* update readme

* Fixed dashboard messages requeue error. ( #205 )

* Refactoring

* Fixed SnowflakeId workerId to random id.

* Update README.md

* upgrade dependent nuget packages.

* Add SourceLink Support