Applicativo Spring Boot con servizi CRUD, db H2 file based.
http://localhost:8080/vsan/todo-app/todo
http://localhost:8080/vsan/todo-app/completed/ {ID}
http://localhost:8080/vsan/todo-app/addToDo
http://localhost:8080/vsan/todo-app/update
http://localhost:8080/vsan/todo-app/deleteToDo/ { ID } --> inserire id dell'item da eliminare;