Compatibility problems with Hibernate 4.3.0.Beta1 and newer

[Mario Hercog]

In Hibernate release 4.3.0.Beta1, released in April 2013, a couple of classes were moved from the org.hibernate.service.* packages to org.hibernate.engine.* packages.

Please update bonecp hibernate provider with the following change:
import org.hibernate.connection.ConnectionProvider; should be replaced with import org.hibernate.engine.jdbc.connections.spi.ConnectionProvider;