device: 0.732
architecture: 0.675
performance: 0.559
network: 0.515
boot: 0.513
arm: 0.395
graphic: 0.369
PID: 0.333
VMM: 0.333
semantic: 0.330
TCG: 0.328
assembly: 0.304
risc-v: 0.303
socket: 0.287
hypervisor: 0.285
x86: 0.269
mistranslation: 0.265
KVM: 0.259
vnc: 0.234
register: 0.232
files: 0.224
virtual: 0.221
debug: 0.187
kernel: 0.184
ppc: 0.184
i386: 0.161
permissions: 0.145
peripherals: 0.142
user-level: 0.085

Add multiboot2 support