[0.0.21] Added support for keycloak 20+ [0.0.20] - 14/03/2020 Added support for keycloak 20.0.3 [0.0.19] - 14/03/2020 Added support for keycloak 19.0.1 [0.0.3] - 14/03/2020 Migrated to null safety [0.0.2-pre] - 13/12/2020 Initial release.