Bump django from 3.0.2 to 3.1.9 in /4 Django/solutions/library#22

dependabot[bot] wants to merge 1 commit intomasterPdxCodeGuild/2020-02-24-full-stack-night:masterfrom

dependabot/pip/4-Django/solutions/library/django-3.1.9PdxCodeGuild/2020-02-24-full-stack-night:dependabot/pip/4-Django/solutions/library/django-3.1.9Copy head branch name to clipboard