2021/12/05 - v2.4

• The authentication backend was changed to Keycloak:
  • Realm wide 2FA is now finally supported 🥳 (Big thanks to Compref)
  • Single-Sign-On (you only sign in once across all supported sites) functionality is now availible
• The generated key(card)-deposit slips were redesigned:
  • No Blurry logo
  • Made the signing fields larger and made them digitally accessible.
  • Changed the font to a more modern one.
• Minor:
  • some dependency-version bumps