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https://wordpress.stackexchange.com/questions/103504/how-to-programatically-change-username-user-login
https://codex.wordpress.org/Function_Reference/wp_update_user
https://stackoverflow.com/questions/46972779/unable-to-update-an-username-in-wordpress
https://woocommerce.wp-a2z.org/oik_api/wp_update_user/
https://github.com/wp-cli/wp-cli/issues/926
https://wp-kama.ru/function/wp_update_user
https://techwithketan.wordpress.com/2012/09/04/wp_update_user-and-user_login/
http://hookr.io/functions/wp_update_user/
https://pantheon.io/docs/resetting-passwords/
https://ipfs-sec.stackexchange.cloudflare-ipfs.com/wordpress/A/question/103504/how-to-programatically-change-username-user_login.html
https://bbpress.org/forums/topic/user-profile-url-uses-the-username-can-that-be-changed/
https://hotexamples.com/examples/-/-/wp_update_user/php-wp_update_user-function-examples.html
https://wp-customerarea.com/support/topic/update-home_address_company-with-wp_update_user/