Updated the work log.
Updated the work log.
Updated the work log.
Updated the work log.
Updated the work log.
Updated the work log.
Removed the FooEntity and Scratch classes.

These were holdovers from my first experiments with JPA, and are no
longer needed.
Closes #25: Integrated the Liquibase support from jessentials-misc.

The application will now populate the DB schema as part of the Spring
context initialization.