v17.07.0-beta.0

Changes since v17.04.0

Fixes:

• Trident and Trident launcher no longer fail if they cannot validate the
  container orchestrator version.

Enhancements:

• Added support for storage.k8s.io/v1 storage classes introduced in Kubernetes
  v1.6.0.
• Changed the installer script to support both Kubernetes and OpenShift
  deployments in a uniform manner and to leverage Role-Based Access Control
  (RBAC) authorization for better security.
• Added scripts for uninstalling and updating Trident.
• Added tridentctl CLI tool for managing Trident.
• SolidFire backend configuration file accepts up to four Volume Access Group IDs.