[midPoint-git] [Evolveum/midpoint] b63d7b: Mark extensions as containers, fix their parsing

[mederly]

  Branch: refs/heads/tmp/mid-6578
  Home:   https://github.com/Evolveum/midpoint
  Commit: b63d7b67f5a1444d1960877db30922c845a78675
      https://github.com/Evolveum/midpoint/commit/b63d7b67f5a1444d1960877db30922c845a78675
  Author: Pavol Mederly <mederly at evolveum.com>
  Date:   2020-10-06 (Tue, 06 Oct 2020)

  Changed paths:
    M infra/prism-api/src/main/java/com/evolveum/midpoint/prism/schema/SchemaRegistry.java
    M infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/impl/marshaller/PrismUnmarshaller.java
    M infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/impl/schema/DomToSchemaPostProcessor.java
    M infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/impl/schema/SchemaRegistryImpl.java

  Log Message:
  -----------
  Mark extensions as containers, fix their parsing

1. CTDs for extensions were not marked as containers.
This is now fixed.

2. When parsing items without definition (but with CTD),
the algorithm to distinguish between properties and containers
was fixed.

Resolves MID-6578.