Add section for Blocks WP to allow a Pagebuilder widget to be used

Please add a section/lib to use to create basic page template for end user to create extra content via Pagebuilder widgets or custom code.

The clients will always want to add more content, ideally would be full-width re-useable page template for posting extra content for site, that you can use with existing theme built with Pinegrow Blocks WP.

Thank you