v0.2.7

• node authorized ssh keys management to allow management of AWS cluster nodes
• improve jenkins integration - use git to get latest operator code and scripts
• add config delete_key command (supports deleting keys from secret)
• add aggregate request times script
• add jenkins driver and token storage
• add aggregate access logs script
• add command to list and download SolrCloud schema configs from ZooKeeper
• add node management DaemonSet to set ssh keys on ec2 nodes
• add helm driver
• kubectl rbac: allow to set service account namespace
• add support for helm-based instances [WIP]
• add zookeeper put configs command
• add kubectl exec script
• support delete and instance names for helm based instsances
• add list instances script
• support for getting instsance values yaml (spec)
• add create and get instance scripts (for helm-based instances)