Bump django from 3.0.7 to 3.0.14

Bumps [django](https://github.com/django/django) from 3.0.7 to 3.0.14.
- [Release notes](https://github.com/django/django/releases)
- [Commits](django/django@3.0.7...3.0.14)

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -5,7 +5,7 @@ bumpversion==0.5.3
 certifi==2019.11.28
 chardet==3.0.4
 coverage==5.0.3
-Django==3.0.7
+Django==3.0.14
 docutils==0.16
 httpretty==1.0.2
 idna==2.8