--------------------------
- [fix] Fix crash when pending migrations check fails
- [add] default_or_test function
- [add] Added deep_merge_dicts function
- [add] formatter: black<=19.10b0
- [add] IMMUNITY
_API_INFO setting
- [add][api] Require authentication for API docs if DEBUG is False
- [add][api] Implement ScopedRateThrottle by default
- [add][api] Introduced api.ApiAppConfig
- [add][rest] optional swagger API endpoints
- [add][rest] django-filter
- [docs] Re-ordered, added information and improved existing docs
- [update] Added support for flake8 flake8<=3.9
- [change] Renamed test_api to api for consistency
- [change] Rename immunity-utils-qa-checks to immunity-qa-check
- [change][api] Renamed /api/v1/swagger/ to /api/v1/docs/
- [improvement] Moved to importlib for Dependency loader & staticfiles for importing files
- [improvement] Added "Related to <issue>" for commit-check
- [enchancement] Added strict mode to run-qa-checks