Multi arch guestfs

[deitch]

Fixes #3925

- What I did

1. Updated tools/guestfs to build using lkt pkg build instead of its custom Makefile
2. Updated tools/guestfs to have native arm64 and amd64 support
3. Updated all downstream dependencies of guestfs: mkimage-gcp, mkimage-vmdk, mkimage-vhd, mkimage-dynamic-vhd
4. Updated all downstream dependencies of those 4 (which is basically linuxkit command)

- How I did it

1. Changed tools/guestfs to remove Makefile and add build.yaml
2. lkt pkg push tools/guestfs
3. scripts/update-components-sha.sh --pkg tools/guestfs
4. for each of the above 4 changed components lkt pkg push
5. for each of the above 4 changed components scripts/update-components-sha.sh

- How to verify it

CI. If it builds and passes, it is using the new ones correctly.

- Description for the changelog

Multi-arch guestfs; lkt build process for guestfs