liquibase/liquibase — pull request #269 by mattbertolini (2014-04-27 14:12:47+00:00)
Title: Overloading the generateChangeLog method to add a ChangeLogSerializer argument

I have overloaded the `generateChangeLog()` method in the `Liquibase` facade class to take an additional argument of `ChangeLogSerializer`. This allows the caller to explicitly specify which serializer they want to use rather than relying on the output file type extension.
This will be very useful in situations in areas like ant tasks and maven plugins where the plugin will have ways for the user to specify multiple outputs. For me, I am working on enhancing the generate change log ant task to output multiple change logs formats.