go fmt
The new `go fmt` adds `//go:build` lines (https://golang.org/doc/go1.17#tools). Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Signed-off-by: Kunal Kushwaha <kushwaha_kunal_v7@lab.ntt.co.jp>
This implements the Windows snapshotter and diff Apply function. This allows for Windows layers to be created, and layers to be pulled from the hub. Signed-off-by: Darren Stahl <darst@microsoft.com>