Update changelog.
Update changelog.

stuart-thackray/nitrogen,kevinmontuori/nitrogen,stuart-thackray/nitrogen,joaohf/nitrogen,robsc/nitrogen,stuart-thackray/nitrogen,kaos/nitrogen,choptastic/nitrogen,choptastic/nitrogen,nitrogen/nitrogen,kevinmontuori/nitrogen,joaohf/nitrogen,kaos/nitrogen,joaohf/nitrogen,robsc/nitrogen,choptastic/nitrogen,kevinmontuori/nitrogen,nitrogen/nitrogen,nitrogen/nitrogen