Changes

Summary

Commit ab9319fc40360d024cdfa0a91bc072036796ae5e by Alberto Codutti fix(datastore): improve performances on messages store Signed-off-by: riccardomodanese <riccardo.modanese@eurotech.com>
The file was modified	service/datastore/internal/src/main/java/org/eclipse/kapua/service/datastore/internal/MessageStoreFacade.java (diff)
The file was modified	service/datastore/internal/src/main/resources/META-INF/metatypes/org.eclipse.kapua.service.datastore.MessageStoreService.xml (diff)
The file was modified	service/datastore/test-steps/src/main/java/org/eclipse/kapua/service/datastore/steps/DatastoreSteps.java (diff)
The file was modified	qa/integration/src/test/resources/features/datastore/DatastoreNewIndex.feature (diff)
The file was modified	service/datastore/internal/src/main/java/org/eclipse/kapua/service/datastore/internal/mediator/MessageStoreConfiguration.java (diff)
The file was added	service/datastore/internal/src/main/java/org/eclipse/kapua/service/datastore/internal/model/MessageUniquenessCheck.java