v2.0.27

• Add support for specifying variables with dot notation
  • Example: ... -v docker_tls.ca=... -v docker_tls.private_key=...
• Interpolate ((instance_id)) for bosh scp's destinations to separate assets based on instance id
  • Example: bosh scp api /tmp/api/((instance_id))
• Add GCS blobstore provider to CLI
• Task command will use the given deployment option as a filter