Issue #2091347 by batigolix, surendramohan: Update hook_help for Options module.
Issue #2185771 by SebCorbin: Minor typo in book-export-html.html.twig.
Issue #2183951 by prics | jhodgdon: Fix up some search tests.
Issue #2185037 by malionek: General punctuation errors.
Issue #2161177 by plopesc, yched: 'language' extra field doesn't display the language selected in the node form.
Issue #2170979 followup by yched: Remove the getValue() / setValue() dance in WidgetBase::sortItems().
Issue #2045921 by juanolalla, Xano, Sutharsan, InternetDevels: Replace all module_invoke() deprecated function calls.
Issue #2002336 by LewisNyman, mgifford, sun: Introduce a CSS class to hide borders of fieldset elements.