Django-celery-extensions

------------------

* Fixed stale time limit computation.
* Added max queue waiting time timeout.

------------------

* Fix of task unique key generator. Task unique key is generated with celery serializer and UUID5.

------------------

* Partial fix of celery key generator.

------------------

* Locked beater uses new redis cache. Fixed locked scheduler with low lock timeout value.

------------------

* Added DJANGO_CELERY_EXTENSIONS_TASK_STALE_TIMELIMIT_FROM_TIME_LIMIT_CONSTANT setting which is used to compute task_stale_limit from task_time_limit

------------------

* First release of the library