Bump gunicorn from 19.8.0 to 19.8.1 in /{{cookiecutter.project_name}}
Bump gunicorn from 19.8.0 to 19.8.1 in /{{cookiecutter.project_name}}

Bumps [gunicorn](https://github.com/benoitc/gunicorn) from 19.8.0 to 19.8.1.
- [Release notes](https://github.com/benoitc/gunicorn/releases)
- [Commits](https://github.com/benoitc/gunicorn/compare/19.8.0...19.8.1)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
wemake-services/wemake-django-template,wemake-services/wemake-django-template