* Rename SchemaLoader

* Rename SchemaLoader

* Refactor ShardingSphereMetaDataLoader

* Refactor TableAddressingMapperDataLoader

* Refactor PhysicalSchemaMetaDataLoader

* Refactor test cases

* Refactor PhysicalTableMetaDataLoaderTest

* Refactor PhysicalIndexMetaDataLoaderTest

* Refactor PhysicalColumnMetaDataLoaderTest

* Rename MetaDataLoaderConnectionAdapter

* Rename MetaDataLoaderConnectionAdapter's package

* Rename packages of adapter and dialect

* Remove model.physical package

* Rename schema.model

* 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

* 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

* Refactor JdbcUtil

* Use SchemaLoader via SPI to replace JdbcUtil

* 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

* fix oracle getSchema.

* import format.