Fixes a bug where the previously used keyword assessment would potentially link to an empty page of results when the focus keyphrase had been used as a related keyphrase.
Other
Bumps minimum required version of Yoast SEO to 20.4.
Makes links in the redirect manager clickable, to help with testing.
Defers redirect management to the plugins_loaded hook to avoid a timing misalignment between the redirect manager and the Wordfence live traffic monitor.
Enhances the word complexity assessment for English by filtering out more function words.
Bugfixes
Fixes a bug where reactivating Premium would switch usage tracking on regardless of the value set by the user.
Other
Bumps minimum required version of Yoast SEO to 20.3.
