I've read the Atlassian article on Continuous Integration/Deployment/Delivery - looks great, especially that we already use Atlassian tools company-wide. One thing I do not see is how to actually deliver the ready software package to a number of customers. I need the customers to login to a software delivery portal and get the package of a specific version, corresponding release notes, etc. for that customer. We need the customers automatically notified when a new release is available. Is it possible to build a software delivery portal with Atlassian or we would have to use Dropbox or some other distribution system?