[ACTIVITY] report week 15

Progress: * qemu maintenance ** rebased qemu-linaro again ** preparing for upstream softfreeze on 15th ** review virtio patches and anything else that needs attention pre-freeze ** scan of buglist; provided analysis of problem for LP:1090038, closed a few stale bugs ** fixed a bug in an edgecase in fused multiply-accumulate emulation * VIRT-4 [Guest migration support for KVM] ** VIRT-51 *** patches committed upstream, work item complete ** VIRT-73 *** updated Juan's patches to use VMState for ARM CPU migration, fixed a few bugs noted along the way, submitted upstream [work item now just pending review & commit]

Plans: * qemu maintenance * VIRT-4 ** VIRT-49

-- PMM