Issue #1963942 by joelpittet, ACF, dasjo: Change all instances of $vars to $variables.
Issue #2024893 by bdone, dawehner: Change status filter on admin/people to 'active'/'blocked'.
Issue #2009680 by DarthDrupal, cwells73, Samvel, adamcowboy, hussainweb: Fixed Replace theme() with drupal_render() in taxonomy module.
Rename ->nid to ->id()
Change ->vid to ->getRevisionId()
Change ->created to getCreatedTime()
Change ->changed to getChangedTime()
Replace ->type with ->bundle()
Change ->title to label() or fix assignments
Converted node.html.twig files
Replace ->langcode with ->language()->langcode and similar.
Replace ->uid with getAuthor*()
Convert ->status to ->isPublished()
Convert ->sticky to ->isSticky()
Change ->promote to ->isPromoted
revision fix
forum fix, what to do with this crap?
move language reset