create: pom.xml, LibraryApplication.java, BookController.java, LibrarianController.java, ReaderController.java, Book.java, Librarian.java, Reader.java, BookRepository.java, LibrarianRepository.java, ReaderRepository.java, BookService.java, LibrarianService.java, ReaderService.java, application.properties, books.html, index.html, librarian.html, readers.html

update: settings.gradle

create: .gitattributes, .gitignore, build.gradle, gradlew, gradlew.bat, settings.gradle, gradle-wrapper.jar, gradle-wrapper.properties, LibraryApplication.java

create: User.java, Librarian.java, Reader.java, Book.java, UserDAO.java, BookDAO.java, LibraryService.java, DatabaseUtil.java, db.properties, schema.sql, Main.java