WPBakery Page Builder for WordPress (Visual Composer) 8.0.1

- Update: Compatibility with WordPress 5.6
- Update: Compatibility with PHP8
- Fix: Template saving works properly
- Fix: Super admin editor access in multisite works properly
- Fix: setPost() method do_action_ref_array passes arguments correctly
- Fix: Modify with selected grid template loads properly
- Fix: Edit with WPBakery in Gutenberg control appears correctly
- Fix: Edit form loading spinner displayed correctly

- Fix: WooCommerce 4.7 compatibility issues resolved

- Fix: Role manager unfiltered html access improved
- Fix: Role manager Frontend editor access improved
- Update: German translation updated