This adds a single-node barebones configuration to the install script. It also moves the log4j configuration into system.properties, and sets assertions to disabled by default.
The changeset also makes the control service responsible for flyway migrations. This helps reduce the number of places the database configuration needs to be spread out. These automatic migrations can be disabled with -DdisableFlyway=true.
The commit also adds curl to the docker container, to enable docker health checks and interdependencies.
