0.21.10: Improve database charset operations
* If your DB_CHARSET was set to utf8mb4, then you could have issues in plugin activation * If your DB_CHARSET was set to latin1, then you could have issues with scales showing To completely clear DB from wp-testing in case of activation issues you can use the script: https://github.com/garex/wp-testing/blob/master/db/sql/drop-all.sql This hotfix is mostly for those, who was having troubles with plugin activation.