[ACTIVITY] report week ending 12 July

Progress: * VIRT-65 [QEMU upstream maintainership] + QEMU 4.1 rc0 sent out of the door + investigated and sent fix for a regression with arm926 and arm1020 emulation: we accidentally turned off VFP double-precision support on these cores with the recent VFP refactoring + helped track down a booting failure Beata ran into on aarch64 hosts to a regression in the TCG backend, which RTH has now sent a patch for + sent a cleanup for some dead code spotted by Coverity in the imx6ul SoC

thanks -- PMM