Enable specification of a repository base class in @EnableJdbcRepositories [DATAJDBC-572]

[spring-projects-issues]

yitianliangjiao opened DATAJDBC-572 and commented

@EnableJdbcRepositories don't hava 'repositoryBaseClass ' for example https://docs.spring.io/spring-data/jdbc/docs/2.0.1.RELEASE/reference/html/#repositories.customize-base-repository

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Referenced from: pull request #235