LPS-42325 Prevent null pointer exception when the customAttribute doesn't exist
LPS-44116 Displayed page version doesn't change when not the latest version is selected
LPS-44152
LPS-44152 Source formatting
LPS-43787 Serialization lost destination info
LPS-42174 Use getLayoutPortletSetup instead of strict mode
LPS-44003 editing an article does not cause the layoutRevision to update. If a workflow is enabled one can change the content of an article and publish those changes without approval.