* Provide inline implement for standard algorithm

* fix

* Use Standard Algorithm

* check style

* SPI for complex algorithm

* check style

* change to COMPLEX_TEST

* make key-generator as a spring bean on spring namespace.

* fix checkstyle.

* code refactor for make key-generator as a spring bean.

* add test for GenerateKeyAlgorithmFactoryBean.

* rename ShardingKeyGenerator SPI to KeyGenerateAlgorithm.

* rename method containsKeyGeneratorConfiguration to containsKeyGenerateAlgorithm.
Co-authored-by: Ntaozhi3 <taozhi1@jd.com>

* add log for SchemaMetaDataLoader

* add log for ShardingMetaDataLoader

* remove MetaDataLogger

* remove MetaDataLogger

* ignore metadata load log for test

* fix error package for logback

* Refactor orchestration-core

* modify sharding-jdbc-orchestration

* modify sharding-proxy-common

* modify proxy-backend&sharding-spring

* polish a checkstyle for xml

* fix parent pom ref

* polish pom referred orchestration

* modify a classname

* refactor projects

* refactor to extract model and configuration

* modify a spelling

* refactor sharding-jdbc-orchestration&sharding-proxy-common

* refactor sharding-jdbc-orchestration-spring

This reverts commit 88de2f07.

Merger master into orchestration 5.x

* rename new orchestration module.

* add blank line.

* modify unit test for new orchestration.

* rename the name of test config center and test registry center.

* modify sharding-ui-backend module for orchestration.

* modify sharding-ui-backend's dependency.

* use temp package.

* use sharding-orchestration-center dependency for distribution.

* Revert "use sharding-orchestration-center dependency for distribution."

This reverts commit 9300b615

* remove DatabaseTypes.getDatabaseTypes()

* refactor DatabaseTypes.getDatabaseTypeName to getTrunkDatabaseTypeName

* remove useless MariaDBDatabaseType.getJdbcUrlPrefixAlias

* move ConfigurationLogger to config package

* remove useless StringUtil.isLongValue

* move InlineExpressionParser to config package

2. move configuration log statement from XXXRule to XXXDataBase for JDBC
3. move configuration log statement from XXXRule to Bootstrap and XXXSchema's renew() for Proxy