-Adds link suggestions and insights for Spanish.
-Adds variable that indicates the recalculation is running already to prevent double executed recalculations.
-Adds a warning when there are posts or pages that need to be analyzed for link suggestions.
-Improves the site wide calculation of the prominent words for the link suggestions.
-Fixes a bug where the rendering of the columns in the post overview was incorrect.
-Includes every change in Yoast SEO core 4.3.0, see the
core changelog.
