* handle unclosed range query for DatetimeShardingAlgorithm

* check style

* Add documents for cluster

* Add empty line

* rename LoadBalanceStrategyConfiguration to LoadBalanceAlgorithmConfiguration

* rename MasterSlaveRuleConfiguration.loadBalanceStrategies to loadBalancer

* refactor MasterSlaveRuleConfiguration

* refactor MasterSlaveRuleConfiguration.loadBalancers to map

* remove YamlEncryptAlgorithmConfiguration.name

* refactor MasterSlaveDataSourceRuleConfiguration.loadBalancerName

* add builder package for encrypt

* add builder package for master-slave

* for code style

* rename org.apache.shardingsphere.masterslave.strategy to org.apache.shardingsphere.masterslave.algorithm

* refactor yaml package

* refactor MasterSlaveRuleConfigurationYamlSwapper

* refactor yaml format

* refactor spring format

* for checkstyle

* update docs

* update docs

* fix MasterSlaveRuleBeanDefinitionParser

* Add ShardingSphereSPIAlgorithm

* fix SPIQueryAssistedEncryptAlgorithm

* refactor EncryptRuleConfiguration

* rename org.apache.shardingsphere.encrypt.strategy to org.apache.shardingsphere.encrypt.algorithm

* merge EncryptAlgorithm and SPIEncryptAlgorithm

* Add EncryptAlgorithmFactoryBean

* Merge SPILoadBalanceStrategyConfiguration and RawLoadBalanceStrategyConfiguration

* Add MasterSlaveLoadBalanceAlgorithmFactoryBean

* remove RawStrategyConfiguration

* remove StrategyConfiguration

* rename SPIStrategyConfiguration to StrategyConfiguration

* remove StrategyConfiguration

* rename EncryptStrategyConfiguration to EncryptAlgorithmConfiguration

* refactor EncryptRuleConfiguration.encryptAlgorithms

* rename EncryptRuleConfiguration.encryptors

* rename AlgorithmProvidedEncryptRuleConfiguration.AlgorithmProvidedEncryptRuleConfiguration to encryptors

* refactor yaml from encryptStrategies to encryptors

* refactor yaml from encryptStrategies to encryptors

* refactor org.apache.shardingsphere.encrypt.yaml package

* fix test cases

* refactor YamlEncryptRuleConfiguration

* refactor EncryptRuleConfiguration

* refactor Encrypt spring namespace

* unify usage of encryptor

* update docs

* disable delete multiple tables case

* add wait for proxy logic before running integration case.

* add validate sql for proxy available check

* Add ShardingSphereAlgorithmPostProcessor for ShardingAlgorithm

* check style

* update unit tests

* fix unit tests

* add todo

* update release notes

* fix docs

* Add auto tables for sharding rule and give spring test

* for better expression

* Add RawEncryptStrategyConfiguration and SPIEncryptStrategyConfiguration

* Add RawLoadBalanceStrategyConfiguration and SPILoadBalanceStrategyConfiguration

* add StrategyConfiguration in infra

* remove useless constructor of TypedSPIConfiguration

* fix typo with MasterSlaveRule

* split MasterSlaveLoadBalanceAlgorithm and SPIMasterSlaveLoadBalanceAlgorithm

* split EncryptAlgorithm and SPIEncryptAlgorithm

* Add ShardingSphereAlgorithmPostProcessor

* for code style

* Use lambda to Map convert .

* Use lambda to Map convert .

* Implement ShardingAutoTableAlgorithm

* check style

* remove useless xml import

* for code style

* Create ShardingAutoTableRuleConfiguration

* check style

* refactor package structure of org.apache.shardingsphere.masterslave.api.config

* update docs

* push down config validation to rule

* for checkstyle

* Refactor master-slave load balance strategy and algorithm

* Detect heartbeat immediately after startup

* revert

* Detect heartbeat immediately after startup

* fix test cases

* fix test cases

* update encrypt strategy name