This new release of SQLyog is a bugfix release fixing a failure to reconnect after timeout. Environments using SSH-tunnel were affected.
Changes as compared to SQLyog MySQL GUI 13.1.4 include:
On environments involving SSH-tunnel reconnection to the server could fail after timeout. This was caused by slightly different error reporting in some cases by the new MariaDB Connector/C v. 3.0 compared to v. 2.3, we used before SQLyog v. 13.1.3.