Allow configurable SNS_ENDPOINT in settings

Allow configurable SNS_ENDPOINT in settings (#41)

* Allow configurable SNS_ENDPOINT in settings

* Fix task

1.0.2

Changes since 1.0.1:

• Add mypy-compatible type annotations.

Collect more task metrics

Collect `sns_topic`, `sqs_queue`, and `celery_task` tags (#36)

* Collect `sns_topic`, `sqs_queue`, and `celery_task` tags

* Bump version

* Update test environment

* Update tests

* Pass flake8

Test Utils to reset publishes to celery, sns, and sqs

Merge pull request #28 from managedbyq/js/new-release

Bump version

Remove dependency on celery app instance

0.0.13

Merge pull request #26 from managedbyq/ps/use-task-name-instead-of-ce…

Fix bug in call to `super()` in consumer mgmt command.

0.0.12

Update __version__.py

Testing against postgres in addition to mysql.

0.0.11

bumping version to 0.0.11

Update visible_after on manual retries

Merge pull request #21 from managedbyq/update-task-retries

Update task retries

Add producer parameter validation

Previously if None or other invalid values were passed in as topic ARN, queue URL, or other producer arguments, atomiq would fail at the database level. Now we are explicitly checking parameters passed into the producers and raising descriptive ValueErrors when invalid params are passed.

Add testing utility functions

We want to be able to test that we have created tasks without mocking atomiq. This PR adds an interface for asserting that tasks have been added to the queue.