Update HTML5 tags

From https://github.com/htacg/tidy-html5/blob/master/src/tags.c#L296

src/Readability.php

@@ -88,9 +88,9 @@ class Readability
         'output-xhtml' => true,
         'logical-emphasis' => true,
         'show-body-only' => false,
-        'new-blocklevel-tags' => 'article,aside,audio,details,figcaption,figure,footer,header,hgroup,nav,section,source,summary,temp,track,video',
+        'new-blocklevel-tags' => 'article aside audio bdi canvas details dialog figcaption figure footer header hgroup main menu menuitem nav section source summary template track video',
-        'new-empty-tags' => 'command,embed,keygen,source,track,wbr',
+        'new-empty-tags' => 'command embed keygen source track wbr',
-        'new-inline-tags' => 'audio,canvas,command,datalist,embed,keygen,mark,meter,output,progress,time,video,wbr',
+        'new-inline-tags' => 'audio command datalist embed keygen mark menuitem meter output progress source time video wbr',
         'wrap' => 0,
         'drop-empty-paras' => true,
         'drop-proprietary-attributes' => false,