Canonical has tightened the rules for the release formation of official Ubuntu editions, which include Lubuntu, Kubuntu, Ubuntu Budgie, Ubuntu Studio, Xubuntu, Ubuntu Kylin, Ubuntu Mate, Ubuntu Unity, Edubuntu, and Ubuntu Cinnamon. Changes have been made to confirm the readiness of the editions for their final release, which will now only be permitted if the beta version is successfully formed on schedule. Additionally, changes in packages between the beta version and the release must be minimal and may include only bug fixes.
Source: opennet.ru
