Update Microsoft/hcsshim vendor

Updates Microsoft/hcsshim vendor commit hash to a recent version that now:
1. Supports container stats via the Stats RuntimeV2 gRPC call.
2. Fixes a regression when issuing a resize of the pty after the container has
exited which previously in Docker was expected to be a non-error case.
3. Puts in a workaround when using a non-default sandbox size for Windows
containers due to a platform bug. This expansion now happens in the go library
itself.

Signed-off-by: Justin Terry (VM) <juterry@microsoft.com>

vendor/github.com/Microsoft/hcsshim/internal/schema2/property_query.go

@@ -11,5 +11,5 @@ package hcsschema
 
 //   By default the basic properties will be returned. This query provides a way to  request specific properties.
 type PropertyQuery struct {
-	PropertyTypes []string `json:"PropertyTypes,omitempty"`
+	PropertyTypes []PropertyType `json:"PropertyTypes,omitempty"`
 }