Adds hint, some linting and a release drafter

[Koed00]

No description provided.

[codecov-commenter]

Codecov Report

Merging #449 into master will increase coverage by 0.00%.
The diff coverage is 72.22%.

@@           Coverage Diff           @@
##           master     #449   +/-   ##
=======================================
  Coverage   90.76%   90.76%           
=======================================
  Files          44       44           
  Lines        2933     2934    +1     
=======================================
+ Hits         2662     2663    +1     
  Misses        271      271           

Impacted Files	Coverage Δ
django_q/brokers/aws_sqs.py	0.00% <0.00%> (ø)
django_q/brokers/ironmq.py	0.00% <0.00%> (ø)
django_q/conf.py	74.75% <ø> (ø)
django_q/core_signing.py	84.61% <75.00%> (ø)
django_q/brokers/__init__.py	94.31% <100.00%> (+0.06%)	⬆️
django_q/brokers/disque.py	98.03% <100.00%> (+0.03%)	⬆️
django_q/brokers/mongo.py	100.00% <100.00%> (ø)
django_q/brokers/orm.py	97.95% <100.00%> (ø)
django_q/brokers/redis_broker.py	96.00% <100.00%> (+0.08%)	⬆️
django_q/cluster.py	91.97% <100.00%> (ø)
... and 3 more

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