skiboot v6.6 release notes
skiboot v6.6 release notes

Signed-off-by: Oliver O'Halloran <3dfaff8fa6ae977f042064a112a6aac576279b9b@gmail.com>

shenki/skiboot,legoater/skiboot,legoater/skiboot,qemu/skiboot,open-power/skiboot,shenki/skiboot,legoater/skiboot,open-power/skiboot,legoater/skiboot,qemu/skiboot,legoater/skiboot,qemu/skiboot,shenki/skiboot,qemu/skiboot,shenki/skiboot,qemu/skiboot,open-power/skiboot,open-power/skiboot,open-power/skiboot,shenki/skiboot