update debian packaging
update debian packaging

Stautob/i3lock,freestyl3r/i3lock,rtfb/i3lock,Darkanmoore/i3lock_cam,proxypoke/i3lock,jigkoxsee/i3lock-color,popoffka/i3lock,shiver/i3lock,ravinrabbid/i3lock-svg,endir/i3lock,eBrnd/i3lock-color,Kha/i3lock,justbrowsing/i3lock-spy,kuruczgyurci/i3lock,popoffka/i3lock,sebastian-frysztak/i3lock-color,koebi/i3lock,kuruczgyurci/i3lock,MartinRogalla/BlueArch,romuald/i3lock,BenElgar/i3lock,kuruczgyurci/i3lock,kunev/i3lock-color-scale,ravinrabbid/i3lock-svg,justbrowsing/i3lock-spy,tkuipers/i3lock,ravinrabbid/i3lock-clock,stettberger/i4lock,Kamori/i3lock,freestyl3r/i3lock,ramnes/i3lock,sm4tik/i3lock,jaseg/i3lock,sebastian-frysztak/i3lock-color