[ACTIVITY] report week ending 6 Jul

Progress: * VIRT-65 [QEMU upstream maintainership] + softfreeze-related maintenance work + investigating reported bug with CMSDK timer device model: couldn't reproduce hangs, but sent patches which fix various issues + code review: - various patches by the Outreachy/GSoC interns for the v6M/microbit work - a few OSX UI bugfix patches + scrub through some recently filed bugs to see what might be worth investigating before the release + first pass through KVM Forum talk submissions

thanks -- PMM