[1.6.x] Added 1.6.1 release date.
[1.6.x] Added 1.6.1 release date.

django-nonrel/django,redhat-openstack/django,felixjimenez/django,felixjimenez/django,dex4er/django,django-nonrel/django,dex4er/django,felixjimenez/django,dex4er/django,django-nonrel/django,redhat-openstack/django,redhat-openstack/django,redhat-openstack/django,felixjimenez/django,django-nonrel/django