ScyllaDB Release 2.0.1

ScyllaDB 2.0.1, released by the ScyllaDB team on November 17, 2017, is a bugfix update within the 2.0 stable branch, maintaining backward compatibility and supporting rolling upgrades. Transitioning from version 1.7.x requires users to refer to the 2.0 release notes, particularly since upgrades are only viable from version 1.7.4 or later, and older driver versions are no longer supported. Key issues addressed include the lack of visibility of resharding compaction statistics in monitoring tools, potential data loss in large clusters due to slow gossip state propagation, incorrect data reads under certain conditions, and cache issues during range deletions. Users are encouraged to report any encountered problems to facilitate further improvements.