Add libspice-protocol-dev (>= 0.8.1~) build-dep
Add libspice-protocol-dev (>= 0.8.1~) build-dep

facboy/xserver-xorg-video-qxl,facboy/xserver-xorg-video-qxl,facboy/xserver-xorg-video-qxl,facboy/xserver-xorg-video-qxl