Provided an option to turn the “Out-of-date” feature on/off. When turned on (the default behavior before this release), ongoing publications created in previous Liferay versions were labeled as “Out-of-date” after the upgrade and could not be modified or published. This feature is now off by default, and users can publish these publications without Liferay support.
Key benefit:
Increase manageability over publications and the ability to publish any previous modification, including after Liferay upgrades.