* 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

Co-authored-by: qiulu3 <Lucas209910>

* Avoid new ArrayList twice in primary replica replication router

* Avoid new ArrayList twice in primary replica replication router

Co-authored-by: qiulu3 <Lucas209910>

* Update usage document.

* Try to extract sharding columns from target config if it's available.

* Fix NPE bug in DataSourceConfiguration.getDatabaseType().

* add @Override

* add log

* flip ==

Co-authored-by: qiulu3 <Lucas209910>

* * Refactor scaling configuration
* Support sharding sphere jdbc as data source

* Fixed naming

* Fixed spelling

* fixes collection empty condition.

* add test case for SQLServer output clause without output table column.

* add test case for SQLServer output clause without output table.

* add test case for SQLServer output clause column shorthand.

* fixes checkstyle problem.

add committer routine

add committer routine

fixed layout problem

fixed layout problem

* Fixes governance shadow examples

* Refactor document for spring namespace & governance

* Use RouteContext on RouteSQLRewriteEngine

* Use RouteContext on ShardingStatementValidator

* Use RouteContext on ShardingRouteEngine

* Refactor ShardingComplexRoutingEngine

* Refactor ShardingComplexRoutingEngine's return value to void

* Refactor RouteContext

* Refactor RouteResultTest

* Remove RouteResult

* Remove RouteResult

Fixes NPE when create database by rdl & delete schema in config center when drop database

* Add rdl doc

* ADD TODO

* fixes SQLServer output clause table name grammar.

* add SQLServer output segment parser.

* fixes with clause error message.

* add SQLServer output segment parser.

* add SQLServer output segment parser test code.

* add SQLServer output segment parser test case.

* fixes class import.

* fixes code conflict.

* fixes checkstyle.

* fixes checkstyle & util class name.

* Update vote.en.md

Normalized format

* Update vote.cn.md

Normalized format

* Update committer.cn.md

Normalized format

* Update committer.cn.md

* Update committer.en.md

Normalized format.

* Update contributor.cn.md

* Update contributor.en.md

* Update icla.cn.md

* Update icla.en.md

* Update icla.cn.md

* Update committer.cn.md

* Update committer.en.md

* Update document-contributor.cn.md

* Update document-contributor.en.md

* Update document-contributor.cn.md

* Update release.cn.md

* Update release.en.md

* Update release_ui.cn.md

* Update release_ui.en.md

* Update release.cn.md

* Update release-elasticjob.cn.md

* Update release-elasticjob.en.md

* Update release-elasticjob-ui.cn.md

* Update release-elasticjob-ui.en.md

* fix metaData decorate bug

* fix metaData decorate bug

* Remove DefaultRouteStageContext

* Simplify RouteContext

* Move DefaultRouteStageContext to impl package

* Add sqlStatementContext and param to RouteDecorator

* Remove RouteContext.sqlStatementContext and parameters