GH-84 Champion bet not yet supported

Previous algo doesn't work with football-data.org v2 anymore.

Make PersistenceUtil compile

Remove unused stupid enterprise deps

[maven-release-plugin] copy for tag tippspiel2-1.8.0

[maven-release-plugin] copy for tag tippspiel2-1.7.0

[maven-release-plugin] copy for tag tippspiel2-1.6.1

[maven-release-plugin] copy for tag tippspiel2-1.6.0

[maven-release-plugin] copy for tag tippspiel2-1.5.0

[maven-release-plugin] copy for tag tippspiel2-1.4.0

[maven-release-plugin] copy for tag tippspiel2-1.3.0