https://wiki.ubuntu.com/FeatureDefinitionFreeze
All features with updates to be landed in main for the release must be named and acked by the ReleaseTeam. Having this freeze gives them a chance to identify any features which should be subject to an earlier NewPackageUploadDeadline or FeatureFreeze deadline because they are especially risky. -- ubuntu-devel-announce mailing list ubuntu-devel-announce@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-announce
