[ACTIVITY] report week ending 4 Mar

Progress * UM-2 [QEMU upstream maintainership] + Looked at and sent patches to fix a minor decode error for Neon VLD1/VST1 that RTH found + softfreeze is next Tuesday -- sent out last big Arm pullreq before freeze, though there will probably need to be another smaller one + code review, respinning previously sent patches, looking at bug reports, all to get things in before freeze * QEMU-420 [GICv4 emulation] + All the GICv4.0 stuff is now code-complete, but testing and loose ends (like plumbing it into the virt board) will take a while still.

-- PMM