Python/django - patch reported security vulnerability (#4348)

https://nvd.nist.gov/vuln/detail/CVE-2019-3498

frameworks/Python/django/requirements_py3.txt

@@ -1,4 +1,4 @@
-Django==2.0.2
+Django==2.0.10
 greenlet==0.4.14
 gunicorn==19.9.0
 meinheld==0.6.1