SpringBoot Introduce module spring-boot-security-oauth2-authorization-server-jdbc to auto-configure JdbcOAuth2*Service

Spring Authorization Server will use InMemoryOAuth2*Service by default which is done by org.springframework.security.oauth2.server.authorization.config.annotation.web.configurers.OAuth2ConfigurerUtils, and the document says:

instances in-memory and is recommended ONLY for development and testing.

Due to the states in-memory are not surviving after restarting and not shared across multiple instances for load balancing.

Spring Boot should auto-configure JdbcOAuth2AuthorizationService and JdbcOAuth2AuthorizationConsentService for production use, and introduce configuration properties for database schema initialization. Not sure JdbcRegisteredClientRepository should be included also.