vendor: bump all direct dependencies

Just good hygiene.

Signed-off-by: Casey Callendrello <cdc@redhat.com>

vendor/github.com/Microsoft/hcsshim/computestorage/setup.go

@@ -49,7 +49,7 @@ func SetupBaseOSLayer(ctx context.Context, layerPath string, vhdHandle windows.H
 //
 // `options` are the options applied while processing the layer.
 func SetupBaseOSVolume(ctx context.Context, layerPath, volumePath string, options OsLayerOptions) (err error) {
-	if osversion.Get().Build < 19645 {
+	if osversion.Build() < 19645 {
 		return errors.New("SetupBaseOSVolume is not present on builds older than 19645")
 	}
 	title := "hcsshim.SetupBaseOSVolume"

vendor/github.com/Microsoft/hcsshim/computestorage/storage.go

@@ -4,7 +4,7 @@
 package computestorage
 
 import (
-	hcsschema "github.com/Microsoft/hcsshim/internal/schema2"
+	hcsschema "github.com/Microsoft/hcsshim/internal/hcs/schema2"
 )
 
 //go:generate go run ../mksyscall_windows.go -output zsyscall_windows.go storage.go