--------------------
Added
^^^^^
- Support for multiple namespaces
Changed
^^^^^^^
Environment variables used to configure access to the ECS storage to allow use
of multiple namespaces.
- ``DTOOL_ECS_ENDPOINT`` has changed to ``DTOOL_ECS_ENDPOINT_<BUCKET NAME>``
- ``DTOOL_ECS_ACCESS_KEY`` has changed to ``DTOOL_ECS_ACCESS_KEY_<BUCKET NAME>``
- ``DTOOL_ECS_SECRET_ACCESS_KEY`` has changed to ``DTOOL_ECS_SECRET_ACCESS_KEY_<BUCKET NAME>``