* Added ability to optionally pass ``ctx`` to the task, like this:
python
task(with_ctx=True)
def foobar(ctx):
log.info('Foobar try %s', ctx['job_try'])
``ctx`` contains: ``job_id``, ``job_try``, ``enqueue_time``, ``score``, ``metadata`` + all worker's ``ctx`` (including custom context which can be passed via ``on_startup``). Thanks to kindermax (https://github.com/seedofjoy/darq/pull/426)!