* Add generic of ShardingRouteEngineFactory

* Add generic of ShardingTableBroadcastRoutingEngine

* Add SingleTableRule

* Add ResourceAware

* Add ResourceAware

* Remove dataSourceNames parameter in ShardingSphereRuleBuilder

* Refactor ShardingRule

* Fix checkstyle

* Add rule.builder package

 Use init method to process props with ShardingSphereAlgorithm to avoid getProperties with in sync codes (#6080)

* move org.apache.shardingsphere.sharding.algorithm

* move org.apache.shardingsphere.sharding.algorithm.config

* Add ShardingSphereAlgorithmPostProcessor for KeyGenerateAlgorithm

* Use init to process props with InlineShardingAlgorithm

* Use init to process props with HashModShardingAlgorithm

* Use init to process props with ModShardingAlgorithm

* Use init to process props with RangeShardingAlgorithm

* Use init to process props with FixedIntervalShardingAlgorithm

* Use init to process props with MutableIntervalShardingAlgorithm

* Use init to process props with AESEncryptAlgorithm

* Use init to process props with RC4EncryptAlgorithm

* fix test cases

* rename KeyGeneratorConfiguration.algorithm

* rename KeyGenerateStrategyConfiguration

* refactor org.apache.shardingsphere.sharding.api.config.strategy package

* add builder package

* refactor key generator api

* refactor key generator api

* unify props and properties

* refactor ExecutionContext

* add ShardingOrder

* add ShardingOrder

* Unify feature loading order

* rename sharding-core to shardingsphere-sharding

* rename sharding-core to shardingsphere-sharding

* rename encrypt-core to shardingsphere-encrypt

* rename master-slave-core to shardingsphere-master-slave

* rename shadow-core to shardingsphere-shadow

* Add shardingsphere-features module

* Rename shardingsphere-underlying to shardingsphere-infra

* Rename shardingsphere-infra's subprojects

* Rename shardingsphere-infra's subprojects

* rename package from org.apache.shardingsphere.underlying.common to org.apache.shardingsphere.infra

* rename package from org.apache.shardingsphere.underlying.executor to org.apache.shardingsphere.infra.executor

* rename package from org.apache.shardingsphere.underlying.merge to org.apache.shardingsphere.infra.merge

* rename package from org.apache.shardingsphere.underlying.route to org.apache.shardingsphere.infra.route

* rename package from org.apache.shardingsphere.underlying.rewrite to org.apache.shardingsphere.infra.rewrite

* remove useless dependency for sharding-core-api

* remove useless dependency for sharding-core-rewrite

* remove useless dependency for sharding-core-common

* refactor yaml swapper test cases

* Move ConfigurationLogger to common module

* move import org.apache.shardingsphere.sharding.core to import org.apache.shardingsphere.sharding

* Add test dependencies

* unify package name of encrypt-core-api

* unify package name of sharding-core-api

* unify package name of sharding-core-common

* add datanode package

* Add spi to build rule

* switch param of ShardingSphereRulesBuilder

* move ShardingSphereRulesBuilder to shardingsphere-common

* rename BaseRule to ShardingSphereRule

* replace LINE_SEPARATOR to System.lineSeparator()

* rename TablesAggregationRule to DataNodeRoutedRule

* add DataSourceRoutedRule interface

* add DataNodes

* Use DataNodes to get actual data nodes in meta data loader

* Use DataNodes to get actual data nodes in meta data parallel load

* remove ShardingDataSourceNames.shardingRuleConfig

* Add DataNodeUtil

* Remove ShardingDataSourceNames

* for checkstyle

This reverts commit 88de2f07.

Merger master into orchestration 5.x

* rename to UserChangedListenerTest

* use AuthenticationChangedListenerTest

* use UserYamlSwapperTest

* modify authentication

* Authentication changed event

* Authentication changed listener

* modify AUTHENTICATION_YAML

* check style

* check style

* modify swap()

* add AuthenticationYamlSwapperTest.java

* use Authentication()

* modify AUTHENTICATION_YAML

* Authentication engine for MySQL.

* login()

* Authentication engine

* modify unit cases in MySQLAuthenticationHandlerTest.java

* setAuthentication()

* use Authentication

* modify javadoc

* modify javadoc

* modify loadServerConfiguration()

* use authentication in loadServerConfiguration

* modify unit cases

* add user

* add UserYamlSwapper

* modify YamlAuthentication

* use YamlUser

* delete new YamlAuthentication()

* add YamlUser.java

* modify AUTHENTICATION_YAML content

* use Collections

* use Collections

* modify config

* use Collections

* modify unit cases

* prefer to use Collections

* modify swap()

* add isAuthorizedSchema()

* isAuthorizedSchema()

* add userName

* modify assertMarshal()

* getSchemaNames()

* mock(BackendConnection.class)

* new ShowDatabasesBackendHandler(backendConnection)

* modify setUp()

* modify setUp()

* !authorizedSchemas.isEmpty()

* trimResults()

* isAuthorizedSchema()

* modify isAuthorizedSchema()

* isAuthorizedSchema(final String schema)

* rename to ProxyUser

* rename to ProxyUserYamlSwapperTest

* modify examples

* use ProxyUserYamlSwapperTest

* use ProxyUser

* use ProxyUser

* Proxy user YAML swapper

* rename to ProxyUserYamlSwapper

* use ProxyUserYamlSwapper

* ProxyUserYamlSwapperTest

* USE YamlProxyUser

* rename to YamlProxyUser

* use YamlProxyUser

* use YamlProxyUser

* rename to  YamlAuthenticationConfiguration

* rename to YamlAuthenticationConfiguration

* use YamlAuthenticationConfiguration

* use YamlAuthenticationConfiguration

* rename to YamlProxyUserConfiguration

* use YamlProxyUserConfiguration

* use YamlProxyUserConfiguration