[midPoint-git] [Evolveum/midpoint] e1bbf2: Put some consolidation features back

[mederly]

  Branch: refs/heads/tmp/consolidation-metadata-processing
  Home:   https://github.com/Evolveum/midpoint
  Commit: e1bbf2fda08ad10b15f597885d76a329957c8e60
      https://github.com/Evolveum/midpoint/commit/e1bbf2fda08ad10b15f597885d76a329957c8e60
  Author: Pavol Mederly <mederly at evolveum.com>
  Date:   2020-07-06 (Mon, 06 Jul 2020)

  Changed paths:
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/IvwoConsolidator.java
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/IvwoConsolidatorBuilder.java
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/projector/ConsolidationProcessor.java
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/projector/focus/consolidation/DeltaSetTripleConsolidation.java
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/projector/mappings/MappingSetEvaluator.java
    M model/model-intest/src/test/java/com/evolveum/midpoint/model/intest/rbac/TestRbac.java
    M model/model-intest/src/test/resources/common/user-template-complex.xml

  Log Message:
  -----------
  Put some consolidation features back

1. Gradual selection of weak values by origin (assignments, outbound,
all) is back. It is necessary when reconciling resource object
attributes/associations.

2. Check for presence of zero mappings is back. It is necessary
when reconciling resource object attributes/associations. But it is
now engaged only when we do not have existing item (i.e. full
projection).

Also, renamed "filterExistingValues" to "hasExistingItem".

Related to MID-6275.