Added

• New 'Aborted' status for CHI is set when reconcile is aborted by an operator

Changed

• Allow shard weight to be zero (#1192 by maxistua)
• Removed excessive logging for pod update events
• Removed 30s delay after creating a service
• Allow empty values for CRD status and some other fields in order to facilitate migration from old operator versions that were upgraded without upgrading CRD first. Fixes #842, #890 and similar issues.

Full Changelog: https://github.com/Altinity/clickhouse-operator/compare/release-0.22.0...release-0.22.1