1. pom.xml: Add dependency for "uoa-help-texts-library" (will be renamed).2. UoaMonitorServiceApplication.java: Add @PropertySource path used in dl170.3. MongoConnection.java: @EnableMongoRepositories not only from: eu.dnetlib.uoamonitorservice.dao, but also: eu.dnetlib.uoahelptexts.dao....
1. Schema changes: Move each entity on its own collection - each entity keeps ids for its sub-entities.2. New controllers for each entity: TopicController.java, CategoryController.java, SubCategoryController.java, IndicatorController.java.3. New DAOs for each entity: TopicDAO.java, MongoDBTopicDAO.java, CategoryDAO.java, MongoDBCategoryDAO.java, SubCategoryDAO.java, MongoDBSubCategoryDAO.java....