v0.6

Updates:

• Posix Storage
• Azure Blob Storage
• Azure Active Directory authentication
• OpenID Authentication
• AKS (Azure Kubernetes) support
• DCOS support
• AWS Lambda support for Hyperslab and Point selection
• HSDS Python Package
• CORS handling with aiohttp-cors
• Update to Python 3,.8
• Passwords removed from docker image
• RBAC (role based access control support)
• Domain checksums
• File based configuration
• BLOSC compression
• HTTP client/server compression

See #47 for details.