* Rename PhysicalSchemaMetaData to ShardingSphereSchema

* Fix checkstyle

* Add PhysicalTableMetaData.addressingDataSources

* Refactor AllSQLRouteExecutor

* Refactor ShardingDDLStatementValidator

* Refactor ShardingDDLStatementValidator

* Refactor SingleTableRoutingEngine

* Refactor MetaDataRefreshStrategy

* Remove ShardingSphereSchema.tableAddressingMetaData

* Rename DataNodeRoutedRule to DataNodeBasedRule

* Rename DataSourceRoutedRule to DataSourceBasedRule

* Add rule.type package

* Rename XXXBasedRule to XXXContainedRule

* 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

* Remove ShardingSphereSQLParserEngineFactory

* Remove ShardingSphereSQLParserEngineFactory

* Remove ShardingSphereSQLParserEngine from SchemaContextsBuilder

* Remove ShardingSphereSQLParserEngine from SchemaContexts

* Delete DALStatement.interp

* Delete DALStatement.tokens

* Delete DALStatementLexer.tokens

* Delete DALStatementLexer.interp

* Delete DALStatementVisitor.java

* Delete DALStatementParser.java

* Delete DALStatementListener.java

* Delete DALStatementLexer.java

* Delete DALStatementBaseVisitor.java

* Delete DALStatementBaseListener.java

* Add TableAddressingMetaData

* Add TableAddressingMetaDataDecorator

* Add TableAddressingMetaDataLoader

* Update TableAddressingMetaDataLoader

* Add ShardingTableAddressingMetaDataDecorator

* Add PrimaryReplicaReplicationTableAddressingMetaDataDecorator

* Fix test case

* 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

* Add SchemaContexts.getExecutorKernel()

* Use SchemaContexts.getExecutorKernel()

* Remove RuntimeContext.executorKernel

* Remove RuntimeContext.executorKernel

* Add SchemaContexts.getSQLParserEngine

* Use SchemaContexts.getSQLParserEngine

* Remove RuntimeContext.sqlParserEngine

* Remove RuntimeContext

* Refactor MySQLComStmtPrepareExecutor

* Refactor SchemaContexts

* Remove SchemaContext

* Refactor SchemaContextsBuilder

* 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

* Add ShardingSphereSchema.name

* Use ShardingSphereSchema.name instead of SchemaContext.name

* Use RETURNS_DEEP_STUBS ti simply mock

* Use RETURNS_DEEP_STUBS ti simply mock

* Use RETURNS_DEEP_STUBS ti simply mock

* Use RETURNS_DEEP_STUBS ti simply mock

* Use RETURNS_DEEP_STUBS ti simply mock

* Remove SchemaContext.name

* Remove SchemaContext.name

* Add javadoc

* refactor datasource

* use autoCloseable

* 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>