Log message:
Changes 4.0.2:
* Requirements: Now depends on Kombu 4.0.2.
* Tasks: Fixed problem with JSON serialization of group
* Worker: Fixed JSON serialization issue when using inspect active and friends
* App: Fixed saferef errors when using signals
* Prefork: Fixed bug with pack requiring bytes argument on Python 2.7.5 and earlier
* Tasks: Saferepr did not handle unicode in bytestrings on Python 2
* Testing: Added new celery_worker_paremeters fixture.
* Tasks: Added new app argument to GroupResult.restore
  This makes the restore method behave the same way as the GroupResult constructor.
* Tasks: Fixed type checking crash when task takes *args on Python 3
* Documentation and examples improvements

Log message:
Use "${MV} || ${TRUE}" and "${RM} -f" consistently in \ 
post-install targets.

Log message:
Remove unnecessary PLIST_SUBST and FILES_SUBST that are now provided
by the infrastructure.

Mark a couple more packages as not ready for python-3.x.

Log message:
Switch to MASTER_SITES_PYPI.

Log message:
Add SHA512 digests for distfiles for net category

Problems found with existing digests:
	Package haproxy distfile haproxy-1.5.14.tar.gz
	159f5beb8fdc6b8059ae51b53dc935d91c0fb51f [recorded]
	da39a3ee5e6b4b0d3255bfef95601890afd80709 [calculated]

Problems found locating distfiles:
	Package bsddip: missing distfile bsddip-1.02.tar.Z
	Package citrix_ica: missing distfile citrix_ica-10.6.115659/en.linuxx86.tar.gz
	Package djbdns: missing distfile djbdns-1.05-test25.diff.bz2
	Package djbdns: missing distfile djbdns-cachestats.patch
	Package djbdns: missing distfile 0002-dnscache-cache-soa-records.patch
	Package gated: missing distfile gated-3-5-11.tar.gz
	Package owncloudclient: missing distfile owncloudclient-2.0.2.tar.xz
	Package poink: missing distfile poink-1.6.tar.gz
	Package ra-rtsp-proxy: missing distfile rtspd-src-1.0.0.0.tar.gz
	Package ucspi-ssl: missing distfile ucspi-ssl-0.70-ucspitls-0.1.patch
	Package waste: missing distfile waste-source.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
3.1.16
======

- **Worker**: 3.1.15 broke ``-Ofair`` behavior.

    This regression could result in all tasks executing
    in a single child process if ``-Ofair`` was enabled.

- **Canvas**: ``celery.signature`` now properly forwards app argument
  in all cases.
- **Task**: ``.retry()`` did not raise the exception correctly
  when called without a current exception.
- **Worker**: The ``enable_events`` remote control command
  disabled worker-related events by mistake.
- **Django**: Adds support for Django 1.7 class names in INSTALLED_APPS
  when using ``app.autodiscover_tasks()``.
- **Sphinx**: ``celery.contrib.sphinx`` now uses ``getfullargspec``
  on Python 3.

3.1.15
======

- **Django**: Now makes sure ``django.setup()`` is called
  before importing any task modules (Django 1.7 compatibility)
- **Results**: ``result.get()`` was misbehaving by calling
 ``backend.get_task_meta`` in a finally call leading to
 AMQP result backend queues not being properly cleaned up.

3.1.14
======

- **Requirements**
- **Init scripts**: The generic worker init scripts ``status`` command
  now gets an accurate pidfile list.
- **Init scripts**: The generic beat script now implements the ``status``
  command.
- **Commands**: Multi now writes informational output to stdout instead of
  stderr.
- **Worker**: Now ignores not implemented error for ``pool.restart``
- **Task**: Retry no longer raises retry exception when executed in eager mode
- **AMQP Result backend**: Now ensured ``on_interval`` is called at least
  every second for blocking calls to properly propagate parent errors.
- **Django**: Compatibility with Django 1.7 on Windows.
- **Programs**: `--umask` argument can be now specified in both octal (if
  starting

Log message:
3.1.13
======

Security Fixes
--------------

* [Security: `CELERYSA-0002`_] Insecure default umask.

    The built-in utility used to daemonize the Celery worker service sets
    an insecure umask by default (umask 0).

    This means that any files or directories created by the worker will
    end up having world-writable permissions.

    Special thanks to Red Hat for originally discovering and reporting the
    issue!

    This version will no longer set a default umask by default, so if unset
    the umask of the parent process will be used.

.. _`CELERYSA-0002`:
    http://github.com/celery/celery/tree/master/docs/sec/CELERYSA-0002.txt

News
----

- **Requirements**
    - Now depends on :ref:`Kombu 3.0.21 <kombu:version-3.0.21>`.
    - Now depends on :mod:`billiard` 3.3.0.18.

- **App**: ``backend`` argument now also sets the :setting:`CELERY_RESULT_BACKEND`
  setting.

- **Task**: ``signature_from_request`` now propagates ``reply_to`` so that
  the RPC backend works with retried tasks

- **Task**: ``retry`` will no longer attempt to requeue the task if sending
  the retry message fails.

    Unrelated exceptions being raised could cause a message loop, so it was
    better to remove this behavior.

- **Beat**: Accounts for standard 1ms drift by always waking up 0.010s
  earlier.

    This will adjust the latency so that the periodic tasks will not move
    1ms after every invocation.

- Documentation fixes
- **Worker**: Removed an outdated assert statement that could lead to errors
  being masked

Log message:
Add ALTERNATIVES for moved bin/${BINARY} to bin/${BINARY}${PYVERSSUFFIX}.

Log message:
mv cc-by-nc-sa-v3.0 cc-by-nc-sa-v3.0-license

Log message:
Fix dependency versions (unsaved edit).