Update changelog.
Update changelog.

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