Progress: * VIRT-65 [QEMU upstream maintainership] + got the "use Sphinx for documentation" patchset to a point where I think we could plausibly commit it to master; sent out for review + two arm pull requests + sent patches fixing decode errors for FCMLA * VIRT-268 [QEMU support for dual-core Cortex-M Musca board] + AN521 model is now in upstream QEMU

thanks -- PMM