New Quizzard banner for version 1.1

Although our priority is to work on very important issues and newly discovered requirements, some things just have to happen at some point, even if no one asked for them.

This branch replaces the old Quizzard Spring Boot banner (which was just ASCII wordart saying Quizzard) with an ASCII art version of the Quizzard logo. On colour terminals, it even adds some colour!

This should be included for the 1.1 release because it is awesome!