The website forum documentation module was updated to work with Odoo's newer application framework. This keeps documentation pages and related forum content maintainable and compatible without changing the core business workflow.

Task: https://www.odoo.com/web#id=12123&view_type=form&model=project.task&action=333&active_id=131
Pad: https://pad.odoo.com/p/r.xbcbss7AVs15pgHe