Prepare for next development iteration
Update root-parent to 1.1.7
Update embed.mongo to 1.46.1 and embed.process to 1.40.0
Update mongo-java-driver to 2.12.3
Switch to Java 1.7

...so we can use `InetAddress.getLoopbackAddress().getHostAddress()`.
Bind to a loopback address by default (fixes #5)
Release version 1.3.0