Django-events-sourcing

What's Changed
* Bump djangorestframework from 3.11.0 to 3.11.2 by dependabot in https://github.com/Mendes11/django_events_sourcing/pull/13
* Bump cryptography from 2.8 to 3.2 by dependabot in https://github.com/Mendes11/django_events_sourcing/pull/8
* Bump urllib3 from 1.25.7 to 1.26.5 by dependabot in https://github.com/Mendes11/django_events_sourcing/pull/18
* Bump eventlet from 0.25.1 to 0.31.0 by dependabot in https://github.com/Mendes11/django_events_sourcing/pull/17
* Bump pygments from 2.5.2 to 2.7.4 by dependabot in https://github.com/Mendes11/django_events_sourcing/pull/15
* Bump pyyaml from 5.2 to 5.4 by dependabot in https://github.com/Mendes11/django_events_sourcing/pull/14
* Bump cryptography from 3.2 to 3.3.2 by dependabot in https://github.com/Mendes11/django_events_sourcing/pull/21
* Bump bleach from 3.1.0 to 3.3.0 by dependabot in https://github.com/Mendes11/django_events_sourcing/pull/9
* service_name on MODELS_CRUD_EVENT by brunwomelo in https://github.com/Mendes11/django_events_sourcing/pull/25

New Contributors
* dependabot made their first contribution in https://github.com/Mendes11/django_events_sourcing/pull/13
* brunwomelo made their first contribution in https://github.com/Mendes11/django_events_sourcing/pull/25

**Full Changelog**: https://github.com/Mendes11/django_events_sourcing/compare/V0.7.1...V0.8.0

Adjustments to try to fix some disconnection errors when dispatching a message

Changed the dispatcher to Kombu producer instead of relying on Nameko.

The exchange/routing key scheme is compatible with Nameko's event_handler and therefore no modifications are needed

New AMQP_URI setting is expected to be present at `settings.py`.
> If it is not present, we fall back to search for the old `NAMEKO_CONFIG` dict

Added hability to have a custom prefix for the event_name, instead of the Model class name slugified.