928 Add xivo-polaris among debian distributions
The generated xivo-dist.list will be debian and not archive.
deb http://mirror.xivo.solutions/debian/ xivo-polaris main
Closes #928
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
The generated xivo-dist.list will be debian and not archive.
deb http://mirror.xivo.solutions/debian/ xivo-polaris main
Closes #928