1option( 2 'first-boot-set-mac', 3 type: 'feature', 4 description: 'Set MAC address on first boot.', 5) 6option( 7 'first-boot-set-hostname', 8 type: 'feature', 9 description: 'Set hostname on first boot.', 10) 11option( 12 'http-redirect', 13 type: 'feature', 14 description: 'Redirect http traffic to https.', 15) 16option('usb-ctrl', type: 'feature', description: 'Control USB gadget devices') 17