22. Migration

Mapping Configuration methods to the corresponding methods in the new APIs..

`Configuration#addFile`	`Configuration#addFile`
`Configuration#add(XmlDocument)`	`Configuration#add(XmlDocument)`
`Configuration#addXML`	`Configuration#addXML`
`Configuration#addCacheableFile`	`Configuration#addCacheableFile`
`Configuration#addURL`	`Configuration#addURL`
`Configuration#addInputStream`	`Configuration#addInputStream`
`Configuration#addResource`	`Configuration#addResource`
`Configuration#addClass`	`Configuration#addClass`
`Configuration#addAnnotatedClass`	`Configuration#addAnnotatedClass`
`Configuration#addPackage`	`Configuration#addPackage`
`Configuration#addJar`	`Configuration#addJar`
`Configuration#addDirectory`	`Configuration#addDirectory`
`Configuration#registerTypeContributor`	`Configuration#registerTypeContributor`
`Configuration#registerTypeOverride`	`Configuration#registerTypeOverride`
`Configuration#setProperty`	`Configuration#setProperty`
`Configuration#setProperties`	`Configuration#setProperties`
`Configuration#addProperties`	`Configuration#addProperties`
`Configuration#setNamingStrategy`	`Configuration#setNamingStrategy`
`Configuration#setImplicitNamingStrategy`	`Configuration#setImplicitNamingStrategy`
`Configuration#setPhysicalNamingStrategy`	`Configuration#setPhysicalNamingStrategy`
`Configuration#configure`	`Configuration#configure`
`Configuration#setInterceptor`	`Configuration#setInterceptor`
`Configuration#setEntityNotFoundDelegate`	`Configuration#setEntityNotFoundDelegate`
`Configuration#setSessionFactoryObserver`	`Configuration#setSessionFactoryObserver`
`Configuration#setCurrentTenantIdentifierResolver`	`Configuration#setCurrentTenantIdentifierResolver`