The Greenbone Community Edition is now available with Greenbone OS version 6.0.7:
https://www.greenbone.net/en/community-edition/
https://community.greenbone.net/t/setting-up-the-greenbone-community-edition-gce-virtual-machine/
This release includes all fixes from the Greenbone OS 6.0.4, 6.0.5, 6.0.6 and 6.0.7 patch levels. For the respective change logs please refer to:
https://www.greenbone.net/en/roadmap-lifecycle/
Please note that the full Greenbone Security Manager feature set including schedules, alerts, backup & restore, sensors, virtual LAN, network namespaces and air-gap is only available on commercial GSM solutions.