19.9.0 / 2018/07/03

• fix: address a regression that prevented syslog support from working (issue 1668, pull request 1773)
• fix: correctly set REMOTE_ADDR on versions of Python 3 affected by Python Issue 30205 (issue 1755, pull request 1796)
• fix: show zero response length correctly in access log (pull request 1787)
• fix: prevent raising AttributeError when --reload is not passed in case of a SyntaxError raised from the WSGI application. (issue 1805, pull request 1806)
• The internal module gunicorn.workers.async was renamed to gunicorn.workers.base_async since async is now a reserved word in Python 3.7. (pull request 1527)