* UT for common module http package.
* Add Unit test for common module http root package.
* Add Unit test for common module http param package.
* Add Unit test for common module http client package.
* For checkstyle.
* Move topn to core module.
* StringTopNCounter replace TopnCounterMetricsContainer.java
* Use ServiceTopNCounter replace StringTopNCounterTest for naming.
* Use FixedSizePriorityQueue replace PriorityQueue to save memory.
* For PMD.
* Refactor control plugin and add default implementation.
* Move auth default plugin into other modules.
* Fix control plugin config not effect problem.
* Fix UT error.
* For #10734,refactor the paramextractor and ParamChecker
* For #10734,alter the rules of ParamCheck
* For #10734,alter the rules of ParamCheck
* For #10734,fix bug
* For #10734,fix bug and alter the ParamCheckRules.java
* For #10734,fix code style
* For #10734,fix the param check rules
* For #10734,implement the server param check config
* For #10734,optimize the logic
* For #10734,optimize the logic
* For #10734,optimize the logic
* For #10734,Implement grpc server interceptor and grpc param extractors
* For #10734,add unit test for grpc server interceptor and grpc param extractors
* For #10734,alter the test case
* For #10734,delete the ConnectionSetupRequestParamExtractor
* For #10734,add the naming http request param check filter and implement the naming http request param extractors
* For #10734,add unit test for naming http request param extractors
* For #10734,Implement grpc server interceptor and grpc param extractors
* For #10734,add unit test for grpc server interceptor and grpc param extractors
* For #10734,delete the ConnectionSetupRequestParamExtractor
* For #10734,add the naming http request param check filter and implement the naming http request param extractors
* For #10734,add unit test for naming http request param extractors
* For #10734,add the config http request param check filter and implement the config http request param extractors and unit test
* For #10734,add the console http request param check filter and implement the console http request param extractors and unit test
* For #10734,fix code style
* For #10734,alter the logic of exception handle in filter
* For #10734,fix code style
* Report deregister event if read snapshot file
* fix checkstyle
* refactor the logic of refreshing clients in memory
* Format the log print
* replace list by set, and use Client#putServiceInstance replace Client#addServiceInstance
* HessianSerializer add whitelist. (#10542)
* HessianSerializer add whitelist.
* Handle exception in onApply and onRequest to save the stateMachine.
* Add new ut for HessianSerializer
* Fix unit test.
* For checkstyle.
* Replace sync forward request with async request in DistroFilter. issue #10148
* extract method for config default headers
* add env switch for async distro forward.
* Fixed code review problems:
1. Move async forward switch from sys module to naming module.
2. use nacos code style to format code.
* Fixed nacos code checkstyle:
1. one import per Class
2. add javadoc
* In order to avoid additional overhead, move switch from GlobalConfig to ClientConfig and cache the env switch.
* Move switch from ClientConfig to DistroConfig.
* Removed unused import.
* Add test for async forward for DistroFilter
* Add license
* rename test method name
* Should enable async forward
* fixed test
* set async forward request switch to true in test
* fixed test: create and set property with MockEnvironment
* fixed check style
* move MockEnvironment init to BeforeClass
* add setter for asyncForwardRequest switch
* Add more situation UT for NetUtils
* Add UT for api module selector package
* Add UT for api module exception package
* Add UT for api module cmdb package
* enhancement: CloseableHttpAsyncClient does not clean up expired and invalid connections (#9708)
* enhancement: CloseableHttpAsyncClient does not clean up expired and invalid connections (#9708)
* style:satisfy style/NacosCheckStyle.xml
* add unit test(#9708)
* Revert "add unit test(#9708)"
This reverts commit 939905cb56f30af4d0ec35543d6d630f0777eb98.
* add unit test
