New Features

shim: Add option to scale Windows container CPU limit based on UVM CPUs via toml override.
shim: Add SetJobCompartmentId binding and expose CompartmentId on hns Namespace object.
shim: Added support for GMSA in HCS schema v2 hypervisor-isolated Windows containers.
shim: Add new diagnostic function to execute a command on the host system.
shim: Add a high level job object wrapper.
hcn package: Updating the supported version ranges for the Network L4proxy policy
computestorage package: Add computestorage.dll bindings. Allows finer grained control over Windows layer creation.

Bug Fixes/Misc.

shim: Improve logging for LCOW layer operations
shim: Add registry key for WCOW to deal with containment for a GNS.dll change in 20H1 container images.
shim: Force disable VSMB direct map when the volume does not support it. This fixes an issue seen on certain versions of Windows where instead of falling back to non-direct map when FileIdInfo is not supported, VSMB will just return errors when files are accessed on the share.
shim: Revendor go-winio at d1ffc52c73318019ce58aaa5282588c52df029b7
shim: Remove support for automanaged vhd functionality