* Rename PhysicalSchemaMetaData to ShardingSphereSchema

* Fix checkstyle

* Add PhysicalTableMetaData.addressingDataSources

* Refactor AllSQLRouteExecutor

* Refactor ShardingDDLStatementValidator

* Refactor ShardingDDLStatementValidator

* Refactor SingleTableRoutingEngine

* Refactor MetaDataRefreshStrategy

* Remove ShardingSphereSchema.tableAddressingMetaData

* Fix checkstyle

* Add rule.builder package

* Add ShardingSphereRuleMetaData

* Fix test cases

* Refactor ShardingSphereDatabaseMetaData

* Decouple usage of ShardingSphereSchema.dataSourcesMetaData

* Remove ShardingSphereSchema.dataSourcesMetaData

* Add ShardingSphereResource

* Use ShardingSphereResource.dataSourcesMetaData instead of ShardingSphereSchema.dataSourcesMetaData

* Remove useless ReplicaQueryTableAddressingMetaDataDecorator

* Switch class name of ShardingSphereMetaData and ShardingSphereSchema

* Adjust seq of ShardingSphereMetaData's constructor

* Remove LogicSchemaMetaData.unconfiguredSchemaMetaDataMap

* Remove LogicSchemaMetaData

* Rename LogicSchemaMetaDataLoader

* Add metadata.schema package

* Fix spi

* Rename SchemaMetaDataLoader

* Rename SchemaMetaDataNotifier

* For code format

* Use SQLRouteExecutor to refactor SQL route engine

* Decouple SQLStatementParserEngine

* Remove SQLStatementParserEngine

* Rename SQLStatementParserEngine

* For code format

* Move ShardingSphereSQLParserEngine to infra

* Add DistSQLParserFactory

* Fix checkstyle

* Update java doc

* Split SQLVisitorFactory

* Add SQLStatementParserEngine

* Rename SQLParserEngine

* Rename ShardingSphereSQLStatementParserEngine

* Refactor SQLParserEngine

* Refactor SQLParsedResultCache

* Add StandardSQLStatementParserEngineFactory

* Refactor StandardSQLStatementParserEngine

* Remove useless SQLParsedResultCache

* For code format

* Rename to getVisitorFacadeFactoryClass() in SQLParserConfiguration

* Refactor StandardSQLParserEngine and cacheEngine

* modify SQLParserEngine

* check style

* java doc

* new SQLStatementParserEngine

* java doc

* check style

* check style

* Add TableAddressingMetaData

* Add TableAddressingMetaDataDecorator

* Add TableAddressingMetaDataLoader

* Update TableAddressingMetaDataLoader

* Add ShardingTableAddressingMetaDataDecorator

* Add PrimaryReplicaReplicationTableAddressingMetaDataDecorator

* Fix test case

* Rename metadata.model.physical package

* Rename JDBCSchemaHandler

* rename PhysicalXXXMetaData

* Rename database.model

* Rename package name from metadata.schema to metadata.rule

* Rename package name from metadata.database to metadata.schema

* Add package name metadata.model

* Fix spi

* Fix spi

* Fix spi

* Move LogicSQL to binder module

* Move all metadata related to infra-common module

* Move shardingsphere-infra-binder to infra module and rename

* Move shardingsphere-infra-binder to infra module and rename

* rename package name

* Move CachedDatabaseMetaData to infra-common module

* Move cachedDatabaseMetaData from RuntimeContext to ShardingSphereMetaData

* Update java doc

* Move ShardingSphereSchema to schema package

* Remove ShardingSphereMetaData.name

* Simplify SchemaContext

* Fix test cases

* Refactor AbstractStatementExecutor

* Use ShardingSphereSchema in LogicSQLContext

* Move ShardingSphereSchema to infra module

* Move LogicSQLContext to infra module

* Use LogicSQLContext on SQLLogger

* Rename LogicSQLContext to LogicSQL

* Use LogicSQL on SQLRouteEngine

* Rename RouteEngine

* Rename SQLRouteEngine

* Rename UnconfiguredSchemaRouter

* Rename UnconfiguredSchemaSQLRouter

* Add route.engine package

* Rename RouteDecorator to SQLRouter

* Rename SQLRouter test cases

* Refactor SQLRouter

* Update ConsensusReplicationRouter

* Update Fixture Router

* Rename ConsensusReplicationSQLRouter

* Update ShadowSQLRouter

* Update PrimaryReplicaReplicationSQLRouter

* Update ShardingSQLRouter

* Update SQLRouteEngine

* Update ShadowSQLRouterTest

* Update PrimaryReplicaReplicationSQLRouterTest

* For checkstyle

* Fix test case

* Move DefaultRouteStageContext to impl package

* Add sqlStatementContext and param to RouteDecorator

* Remove RouteContext.sqlStatementContext and parameters

* Support multi replica extension

* merge from apache/master

* add a blank line in the end of RawExecutorCallback's SPI META-INF file
rename primaryKeyColumns as result for return value in ExecutionContextBuilder
use a object to define Map<String, List<String>> structure for primaryKeyColumns

* refactor SQLUnit, add SQLRuntimeContext

* merge from master
Co-authored-by: Nyanjiabao <yanjiabao@jd.com>

* Unify properties and props

* Unify properties and props

* Merge branch 'master' into dev

# Conflicts:
#	shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-common/src/main/java/org/apache/shardingsphere/sharding/strategy/algorithm/sharding/ModuloShardingAlgorithm.java
#	shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-route/src/main/java/org/apache/shardingsphere/sharding/route/engine/type/standard/ShardingStandardRoutingEngine.java
#	shardingsphere-proxy/shardingsphere-proxy-bootstrap/src/main/java/org/apache/shardingsphere/proxy/Bootstrap.java

* 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