Celery

=====
:release-date: 2012-05-06 03:06 P.M BST
:release-by: Ask Solem

* Bound Exchange/Queue's are now pickleable.

* Consumer/Producer can now be instantiated without a channel,
and only later bound using ``.revive(channel)``.

* ProducerPool now takes ``Producer`` argument.

* :func:`~kombu.utils.fxrange` now counts forever if the
stop argument is set to None.
(fxrange is like xrange but for decimals).

* Auto delete support for virtual transports were incomplete
and could lead to problems so it was removed.

* Cached declarations (:func:`~kombu.common.maybe_declare`)
are now bound to the underlying connection, so that
entities are redeclared if the connection is lost.

This also means that previously uncacheable entities
(e.g. non-durable) can now be cached.

* compat ConsumerSet: can now specify channel.

.. _version-2.1.7:

=====
:release-date: 2012-04-27 06:00 P.M BST
:release-by: Ask Solem

* compat consumerset now accepts optional channel argument.

.. _version-2.1.6:

=====
:release-date: 2012-04-23 01:30 P.M BST
:release-by: Ask Solem

* SQLAlchemy transport was not working correctly after URL parser change.

* maybe_declare now stores cached declarations per underlying connection
instead of globally, in the rare case that data disappears from the
broker after connection loss.

* Django: Added South migrations.

Contributed by Joseph Crosland.

.. _version-2.1.5:

=====
:release-date: 2012-04-13 03:30 P.M BST
:release-by: Ask Solem

* The url parser removed more than the first leading slash (Issue 121).

* SQLAlchemy: Can now specify url using + separator

Example:

.. code-block:: python

Connection('sqla+mysql://localhost/db')

* Better support for anonymous queues (Issue 116).

Contributed by Michael Barrett.

* ``Connection.as_uri`` now quotes url parts (Issue 117).

* Beanstalk: Can now set message TTR as a message property.

Contributed by Andrii Kostenko

.. _version-2.1.4:

=====
:release-date: 2012-04-03 04:00 P.M GMT
:release-by: Ask Solem

* MongoDB: URL parsing are now delegated to the pymongo library
(Fixes Issue 103 and Issue 87).

Fix contributed by Flavio Percoco Premoli and James Sullivan

* SQS: A bug caused SimpleDB to be used even if sdb persistence
was not enabled (Issue 108).

Fix contributed by Anand Kumria.

* Django: Transaction was committed in the wrong place, causing
data cleanup to fail (Issue 115).

Fix contributed by Daisuke Fujiwara.

* MongoDB: Now supports replica set URLs.

Contributed by Flavio Percoco Premoli.

* Redis: Now raises a channel error if a queue key that is currently
being consumed from disappears.

Fix contributed by Stephan Jaekel.

* All transport 'channel_errors' lists now includes
``kombu.exception.StdChannelError``.

* All kombu exceptions now inherit from a common
:exc:`~kombu.exceptions.KombuError`.

.. _version-2.1.3:

=====
:release-date: 2012-03-20 03:00 P.M GMT
:release-by: Ask Solem

* Fixes Jython compatibility issues.

* Fixes Python 2.5 compatibility issues.

.. _version-2.1.2: