debian: update changelog
debian: update changelog

i3/i3,stapelberg/i3,Airblader/i3,Airblader/i3-original,i3/i3,Airblader/i3,Airblader/i3,stapelberg/i3,i3/i3,Airblader/i3-original,i3/i3,Airblader/i3-original,stapelberg/i3,Airblader/i3,Airblader/i3-original,Airblader/i3-original,stapelberg/i3