v0.9.4

Commits

• 7aa4df4: Kali Linux supports exFAT (Mexit)
• 6427e94: Removed old list of supported systems (Mexit)
• 4eb182d: GRUB upgrade to v2.12-5 (Mexit)
• f56ca25: shim upgrade to 15.8 (Mexit)
• 0651fec: MultiOS-USB.version: 0.9.3 -> 0.9.4 (Mexit)