This is a bugfixing release with a number of internal changes:

• CRD definition of Status has been modified. Note: CRD needs to be updated with this release
• Default terminationGracePeriod for ClickHouse pod templates was moved to operator configuration. Default is 30 seconds as in 0.15.0 and before.
• Improved installation templates
• Fixed a bug with replicas not being correctly added when CHI has been modified from a Python Kubernetes client.

Upgrade notes:

• CRD needs to be updated with this release
• 0.16.0 had hardcoded 60 seconds for terminationGracePeriod that resulted in ClickHouse restarts when upgrading from 0.15.0 to 0.16.0. Upgrade from 0.15.0 to 0.16.1 does result in ClickHouse restarts. If you are upgrading from 0.16.0 to 0.16.1 set terminationGracePeriod to 60 in operator config file. Refer to Operator Configuration for more details.