GRAILS-11579 addTo/removeFrom methods aren't added for all relationships when HibernateDatastoreSpringInitializer is used
- compared to class https://github.com/grails/grails-core/blob/2.4.x/grails-plugin-domain-class/src/main/groovy/org/codehaus/groovy/grails/domain/GrailsDomainClassPersistentEntity.java#L113-L115