@see
WP_REST_Revisions_Controller
WP_REST_Autosaves_Controller
Props chintan1896. Fixes #47232. Built from https://develop.svn.wordpress.org/trunk@45307 git-svn-id: http://core.svn.wordpress.org/trunk@45116 1a063a9b-81f0-0310-95a4-ce76da25c4cd