This is a bug fix release with various bug fixes from WP 5.0/5.0.1.
- Elements: Hide Add New button when opening saved Element with no type
- Sections: Show page title in Gutenberg when Sections are active
- Sections: Fix relative image URLs inside the Section editor
- Sites: Fix failed content/widget import in WP 5.0.1/4.9.9
- Sites: Fix no access to WooCommerce setup wizard