This is a bug fix release over v3.0, which was not really stable after
a few days of uptime (and back then we didn’t have time to test it).

The installation script is simplified, error management is better, must
most of all it fixes the nand-related issues, and a big bug of mine.

This happened on 2012-12-20, not “less than one minute ago” as I see it
now or “one month ago” as you may see in January 2013.