This release mainly focusses on reducing idle CPU usage.

• Use :erlang.send_after instead of :timer.send_interval in Receiver.
  :timer functions use a central server and aren't recommended for heavy
  usage.
• Receiver only polls QueueMessages when it has waiting requests. This
  (combined with the send_after change) should reduce the idle CPU load when
  a server has lots of queues registered.
• Updated a bunch of dependencies.

This releases fixes some issues with v0.2.0

• Added missing applications to mix.exs
• Load migration files from correct path.

• Queues persist across restarts using ecto & sqlite.
• ListQueues action supported.
• Some other misc internal changes.

Note: There are no binaries for this release as it is broken. Use v0.2.1 instead.

• Fixed an incompatibility with set_queue_attributes in aiobotocore in python.

Initial release of Vassal. Supports enough of the SQS API for liege v0.5.0 to work.