linux-msft-wsl-5.10.81.1

• Release rolling-lts/wsl/5.10.81.1
• Update to upstream stable kernel release 5.10.81
• Unify the kernel configurations by enabling missing options on arm64
  • Enable non-arch specific ACPI options
  • Enable options related to device-mapper RAID
  • Enable Btrfs
  • Enable LZO and ZSTD compression