Are there any plans to include

1. A backup facility in the configuration > system area?
2. An installer that can upgrade an existing install?
3. An update check / install d/l link from the configuration > system area?

I ask because I never know when there is a update released, is there some subscription that will notify me? Also downloading zip files to extract and replace manually as well as running sql scripts is a bit of a pain point for maintenance. See teamcity for a great example of these features in action.