---
features:
  - |
    Support for embedding validation data (checksum and multihash) when adding
    a location to an image. Requires the Stein release server-side.

    The ``glance.images.add_location()`` method now accepts an optional
    argument ``validation_data``, in the form of a dictionary containing
    ``checksum``, ``os_hash_algo`` and ``os_hash_value``.

    The ``location-add`` command now accepts optional arguments ``--checksum``,
    ``--hash-algo`` and ``--hash-value``.