bump hcsshim version to v0.8.17

Signed-off-by: Priyanka Saggu <priyankasaggu11929@gmail.com>

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/attachment.go

@@ -0,0 +1,30 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type Attachment struct {
+	Type_ string `json:"Type,omitempty"`
+
+	Path string `json:"Path,omitempty"`
+
+	IgnoreFlushes bool `json:"IgnoreFlushes,omitempty"`
+
+	CachingMode string `json:"CachingMode,omitempty"`
+
+	NoWriteHardening bool `json:"NoWriteHardening,omitempty"`
+
+	DisableExpansionOptimization bool `json:"DisableExpansionOptimization,omitempty"`
+
+	IgnoreRelativeLocator bool `json:"IgnoreRelativeLocator,omitempty"`
+
+	CaptureIoAttributionContext bool `json:"CaptureIoAttributionContext,omitempty"`
+
+	ReadOnly bool `json:"ReadOnly,omitempty"`
+}