Includes every change in Yoast SEO core 8.2.1 see the core changelog.
Enhancements: Adds Polish Insights and Linking Suggestions. Props @tmotyl and @oskardydo from @macopedia. Other: Includes every change in Yoast SEO core 8.2.0 see the core changelog.
Fixes a bug where our JavaScript memory usage would increase indefinitely. This could result in a browser crash after a long enough period.
