added some cache annotations to the default repository functions
reworked how the undo cations are processed within commands, they are executed in a post command listener when the state is error
added a counter id to generate ids to be unique within servers, changed a few tables to be unique within a server
added future utils class for wrapping a list of futures into one
moved abstracto tables to separate schema in the installer
refactored experience gain to work with more futures and delayed database access
fixed some table names to be singular
migrated templates to separate repository
added seed data to initial version in liquibase migrations instead of property files (post targets, emotes etc) and created some default tables containing those default values
added separate artifacts to be used containing only the liquibase config
added shell script as a wrapper for ansible deployment, to handle an environment variable defining whether or not the deployment should be executed
added logback scan period
added licenses for ansible, liquibase, docker and docker-compose