* add shardingsphere-scaling-elasticjob module

* add a blank line in the end of file

Co-authored-by: qiulu3 <Lucas209910>

Co-authored-by: NLucas <qiulu3@jd.com>

 Rename package from org.apache.shardingsphere.driver.spring to org.apache.shardingsphere.spring (#5699)

* rename ShadowDataSourceBeanDefinitionParserTag

* fix java doc

* rename DataSourceBeanDefinitionTag

* fix java doc

* remove DataSourceBeanDefinitionParserTag

* rename org.apache.shardingsphere.spring to org.apache.shardingsphere.driver.spring

* fix deprecate pom

* rename spring orchestration package

* Rename sharding-scaling to shardingsphere-scaling

* rename package from org.apache.shardingsphere.shardingscaling to org.apache.shardingsphere.scaling

* fix test cases

* rename shardingsphere-database-protocol to shardingsphere-db-protocol

* rename package org.apache.shardingsphere.database to org.apache.shardingsphere.db

* Classify the MySQL protocol packets that needs to be refactor or replaced for auth

* Classify the MySQL protocol packets that needs to be refactor or replaced for command

* Classify the MySQL protocol packets that needs to be refactor or replaced for response

* Classify the MySQL protocol packets that needs to be refactor or replaced for binlog

* Classify the MySQL protocol packets that needs to be refactor or replaced for binlog

* Classify the MySQL protocol packets that needs to be refactor or replaced for codec

* For checkstyle

* use new database-protocol-module

* update readme

* code format for pom

* code format for bootstrap

* code format for bootstrap

* code format for core

* code format for mysql

* code format for pg

* Format naming

* For checkstyle in comments

* Replace lombok.Data annotation with Setter and Getter

* Remove unused dependency

* Use spi for datasources check

* Refactor function name

* Refactor the unit tests method name

* Rename Checker to DatasourceChecker

* Refactor checker interface

* Change list jobs api's request method

* Fix unit test