It's an older version based on Kamikaze, but we're hopefully going to get it updated in a few months. It's going to take some time to do it though and as some parts are proprietary to our chipset partners (Cortina, QCA etc.) we're somewhat limited in what we can release as open source.
That package is not part of the standard packages of the Almond+ that we were provided from our chipset partner, so we'd have to port it over.