device: 0.732
performance: 0.559
network: 0.515
boot: 0.513
graphic: 0.369
PID: 0.333
semantic: 0.330
socket: 0.287
KVM: 0.259
vnc: 0.234
files: 0.224
other: 0.196
debug: 0.187
permissions: 0.145

Add multiboot2 support