WP Plugins WooCommerce Product Search 4.16.0

* Update - WordPress 6.3 compatible.
* Update - WooCommerce 8.1 compatible.
* Update - Requires at least WooCommerce 7.8.
* Update - WordPress 6.4-alpha compatible.
* Fix - Fixed a documentation URL with a trailing space.
* Update - Revised a section of the help tab for clarity and to point to blocks, widgets and shortcodes documentation sections.
* Update - Updated the translation template.
* Update - Updated the included translations.

2021.03.06 - v3.6.0
* WordPress 5.6 compatible.
* WordPress 5.7 compatible.
* WooCommerce 5.0 compatible.
* WooCommerce 5.1 compatible.
* Improved welcome styling.
* Updated included fonts.
* Updated the Storefront-specific CSS to explicitly use font-weight 900 for star rating, as Storefront (currently at 3.5.0) only imports the 900 font-weight Font Awesome Free but we also use 400, it got overridden resulting in hollow stars instead of solid ones.
* Added support for WooCommerce Admin navigation with sections for overview, reports, settings and the assistant.
* Fixed incorrect pagination links produced by the [woocommerce_product_filter_products] shortcode in certain conditions.
* Fixed our cron test not indicating an error when performing the HTTP request using the POST method fails to obtain a response.
* Fixed message indicating deferred processing should not be logged when there are no further variations to process.
* Updated the indexing strategy to handle extended cases of product modifications via API and keep our index in sync.
* Updated the compatibility with WPML to solve issues introduced by WPML filter hooks that revert terms to their originals instead of their translations.
* Fixed an issue where filter thumbnails would initially not be displayed when dropdown style is used for category or attribute filters.

2021.01.14 - v3.5.1

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* Fixed products on back-order would not be included in results when there are more products out of stock than in stock.