Tags

* Update to to the new incentive server API.
 * Validate Task, TaskTransaction and TaskType with the respective
OpenAPI specification.
 * Define new common module that contains the default protocols.
 * Upgrade Vertx to 4.1.2

Fix junit problems

Adapt to the new task status notification to the incentive server.

Fix junit problems.

* Fix stack overflow when migrate a collection with more than 6000
entries.

Modulize

* Add update community profile service.
 * Modify the members of the community every time get the default
community.
 * Upgrade VertX
 * Add methods to manage events in the interaction protocol engine.

* Fix problem service response to include null fields for models.

Adapt to the new task models

Create for deliverable 6.2

Move common code from componewnts.