Release version 3.7.20221021 Container images: particify/arsnova-server-core:3.7.20221021 particify/arsnova-server-gateway:3.7.20220902 particify/arsnova-server-websocket:3.7.20220831 particify/arsnova-server-authz:3.7.20220902 particify/arsnova-server-comments:3.7.20220831 particify/arsnova-server-formatting:3.7.20220902 particify/arsnova-webclient:3.7.20221015