Feature/istwcms 4193 l26yan add schema metatag

Lily Yanrequested to merge
feature/ISTWCMS-4193-l26yan-add-schema_metatag into 8.x-3.x

ISTWCMS-4193 Add "Schema.org Metatag" module to profile and do initial configuration Seven modules are enabled. Metatag settings for blog post, event, news item and web page

Merge request reports