Keep consistency when importing realms at startup when they are expor…

…ted via the export command

Closes keycloak#16281

Co-authored-by: Martin Bartoš <mabartos@redhat.com>

Set version to 20.0.2

Set version to 20.0.1

Set version to 20.0.0

Set version to 19.0.3

Set version to 19.0.2

Set version to 19.0.1

Set version to 19.0.0

Set version to 18.0.2

Fix Operator compilation errors (keycloak#485)