Notable changes and additions

This version is a Correction release

Bugfix

• CONJ-386 : Disabling useBatchMultiSend option for Aurora, since can hang connection.
• CONJ-385 : Store procedure with resultSet get wrong getUpdateCount() value (0 in place of -1)
• CONJ-383 : permit OldAuthSwitchRequest protocol (compatibility with 5.5 server using plugin)
• CONJ-382 : Client sockets remain when server close socket on connection (when server maximum connections number has been reached)
• CONJ-381 : Metadata getProcedureColumns precision's information corrected for date/timestamp/datetime
• CONJ-379 : Metadata TINYTEXT type return Types.LONGVARCHAR instead of Types.VARCHAR
• CONJ-376 : Maxscale compatibility : Permit protocol compression only if server permit it
• CONJ-375 : Load data infile with large files fails with OutOfMemoryError correction
• CONJ-370 : use KeyStore default property when not using keyStore option
• CONJ-369 : Encoding on clob column when useServerPrepStmts=true correction
• CONJ-362 : fix a possible race condition MariaDbPooledConnection