0.1.x (#387)

* Bug fix on test case

* Polish #327 & #325

* Polish #321

* Polish #220 no program

* Switch Yaml file

* Update version to be 0.2.0

* Polish #218

* Update Documents

* Fix the test case's bugs

* Fix plugins' issues

* Fix test-cases

* Fix test cases

* Fixes an issue on DubboMvcEndpoint

* Polish: Fix a relaxed property name issue

* Optimize Awaiting implementation

* Remove author from JavaDoc

* Refactor

* Merge

* Update dependencies and implementations

* Update Samples

* Fix the test cases

* Polish #366

* Sync upstream

* Sync upstream

* Polish #370

* Remove the duplicated plugin

* Polish #370

* Add NOTICE and DISCLAIMER