Update dependency django-debug-toolbar to v4.4.2

requirements.txt

@@ -7,7 +7,7 @@ django-timezone-field==6.1.0
 djangorestframework==3.15.1
 django-simple-history==3.5.0
 django-registration-redux==2.13
-django-debug-toolbar==4.3.0
+django-debug-toolbar==4.4.2
 django-bootstrap-datepicker-plus==5.0.5
 django-tex==1.1.10
 django-csp==3.8