Add more values to MySqlErrorCode. Fixes #1048
Add more values to MySqlErrorCode. Fixes #1048

These are an arbitrary subset of the new values defined in MySQL 8.0; adding enum members for all error codes would bloat the library and might not even be valuable if those error codes can't ever be returned to a client.

Signed-off-by: Bradley Grainger <dae7ff431bf350b84a58dc5360c13b9e7c97b48a@gmail.com>

mysql-net/MySqlConnector,mysql-net/MySqlConnector