Bump django from 1.6.11 to 1.11.29

Bumps [django](https://github.com/django/django) from 1.6.11 to 1.11.29.
- [Release notes](https://github.com/django/django/releases)
- [Commits](django/django@1.6.11...1.11.29)

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

Author: dependabot[bot]

requirements-1.3.txt

@@ -15,7 +15,7 @@ cl==0.0.3
 configobj==4.7.2
 crocodoc==0.1.1
 decorator==4.0.10
-Django==1.4.10
+Django==1.11.29
 django-bootstrap-pagination==1.5.1
 django-bootstrap3==6.1.0
 django-cacheops==2.1.1

requirements-new.txt

@@ -1,6 +1,6 @@
 setuptools
 uwsgi
-django==1.6.11
+django==1.11.29
 telemeta
 south
 django-pagination

requirements.txt

@@ -1,5 +1,5 @@
 setuptools
-django==1.4.19
+django==1.11.29
 telemeta==1.4.6
 south
 django-pagination==1.0.7