SEOPress PRO 8.7

NEW: WordPress 5.7 compatibility
INFO: Improve UI
FIX: Site Title default setting
FIX: Automatic Product schema without WooCommerce
FIX: seopress_mu_white_label_admin_title_callback warning in multisite setup

* INFO Add "View my RSS feed" button to SEO, PRO, RSS tab
* INFO Improve performance for video xml sitemap
* FIX Help tabs missing
* FIX Content analysis compatibility for Oxygen Page Builder
* FIX Variable products for automatic schema
* FIX Product currency property for automatic product schema
* FIX Ecommerce tracking on purchases
* FIX PHP Fatal error: Uncaught Error: Call to a member function is_type()

Fix: Fatal errors