Bug fixes

Bugfix Release.

Issue #3154286 by lhridley: Mismatched services to constructor arguments

Drupal 9 compatibility, fix of validation issues.

drupalspoons/wayfinding#5 Limit the list of supported content entity types

#9 Enhance the list of excluded content entity types

fixed issue with region layout classes not coming through on 1 col setup

Merged pull requests:

• OPENEUROPA-0000: Fixing module dependencies. #39 (hernani)