Bump jinja2 from 2.11.2 to 2.11.3 (#78)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements.txt

@@ -18,7 +18,7 @@ easy-thumbnails==2.7
 idna==2.9
 imagesize==1.2.0
 importlib-metadata==1.6.1
-Jinja2==2.11.2
+Jinja2==2.11.3
 lxml==4.5.1
 MarkupSafe==1.1.1
 mysqlclient==1.4.6