0.22.0

• Add server certificate validation via MySqlConnectionStringBuilder.CACertificateFile: #280
• Support sha256_password authentication: #281
• Ignore IOException in TryPingAsync: #289
• Fix "Aborted connection" server errors when MySqlConnection isn't disposed: #290
• Run integration tests on MySQL Server 5.6, MySQL Server 5.7, MariaDB 10.3, Percona Server 5.7.

0.21.0

• Add MySqlHelper.EscapeString: #277

0.20.2

• Fix bugs where objects holding unmanaged resources weren't disposed: #275

0.20.1

• Fix bug retrieving a connection from the pool when using Amazon IAM Authentication: #269

0.20.0

• Support Amazon RDS IAM Authentication: #268

0.19.5

• Fix duration of transaction isolation level: #263
• Fix crash sending a GUID containing 0x27 or 0x5C when OldGuids=true: #265
• Thanks to Adam Poit for contributions to this release.

0.19.4

• Fix NotImplementedException in GetFieldType and GetDataTypeName: #261

0.19.3

• Fix authentication against Azure Database for MySQL: #259
• Support enum parameter values: #255
• Fix CancellationToken being ignored by ChangeDatabaseAsync: #253
• Fix NullReferenceException being thrown from MySqlConnection.CloseDatabase.
• Thanks to Nicholas Schell for contributions to this release.

0.19.2

• Fix connection pool exhaustion if connections aren't disposed: #251
• Fix potential NullReferenceException in MySqlDataReader.Dispose.

0.19.1

• Fix incorrect return value from ExecuteNonQuery: #250
• Improve performance when retrieving large BLOBs: #249
• Thanks to Adam Poit for contributions to this release.