Bump django from 3.0.5 to 3.0.7 in /9-azure-web-apps

Bumps [django](https://github.com/django/django) from 3.0.5 to 3.0.7.
- [Release notes](https://github.com/django/django/releases)
- [Commits](django/django@3.0.5...3.0.7)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

9-azure-web-apps/requirements.txt

@@ -5,7 +5,7 @@ azure-nspkg==3.0.2
 certifi==2020.4.5.1
 chardet==3.0.4
 colorama==0.4.1
-Django==3.0.5
+Django==3.0.7
 idna==2.9
 isort==4.3.20
 lazy-object-proxy==1.4.1