Bump django from 1.11.29 to 3.2.25

Bumps [django](https://github.com/django/django) from 1.11.29 to 3.2.25.
- [Commits](django/django@1.11.29...3.2.25)

---
updated-dependencies:
- dependency-name: django
  dependency-type: direct:production
...

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

requirements.txt

@@ -17,7 +17,7 @@ psycopg2==2.8.2
 dj-database-url==0.5.0
 
 ### Django related
-Django==1.11.29
+Django==3.2.25
 ## django-pagination
 -e git+https://github.com/OpenUpSA/django-pagination@d013c9c1facf7e1d6827a5a7929064c5c80c53e2#egg=django-pagination
 django-bcrypt==0.9.2