Update MySql.Data#30

Please update Oxide to use a newer version of the MySql.Data extension. The current version is iirc from around 2016??

It has become a limiting factor now for working with MySQL/MariaDB any newer than 5.7/10.5 respectively, with people having to downgrade their DB versions to allow Oxide servers to be able touse plugins that work with SQL databases that Carbon already handles without issues for even the latest versions of those DB versions.

Or switch to using the MySqlConnector library like the aformentioned framework does.