Update vendored dependencies

This includes github.com/kurin/blazer 0.2.0, which resolves #1291

vendor/google.golang.org/api/container/v1/container-gen.go

@@ -188,6 +188,13 @@ type AddonsConfig struct {
 	// KubernetesDashboard: Configuration for the Kubernetes Dashboard.
 	KubernetesDashboard *KubernetesDashboard `json:"kubernetesDashboard,omitempty"`
 
+	// NetworkPolicyConfig: Configuration for NetworkPolicy. This only
+	// tracks whether the addon
+	// is enabled or not on the Master, it does not track whether network
+	// policy
+	// is enabled for the nodes.
+	NetworkPolicyConfig *NetworkPolicyConfig `json:"networkPolicyConfig,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g.
 	// "HorizontalPodAutoscaling") to unconditionally include in API
 	// requests. By default, fields with empty values are omitted from API
@@ -1420,6 +1427,38 @@ func (s *NetworkPolicy) MarshalJSON() ([]byte, error) {
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// NetworkPolicyConfig: Configuration for NetworkPolicy. This only
+// tracks whether the addon
+// is enabled or not on the Master, it does not track whether network
+// policy
+// is enabled for the nodes.
+type NetworkPolicyConfig struct {
+	// Disabled: Whether NetworkPolicy is enabled for this cluster.
+	Disabled bool `json:"disabled,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Disabled") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Disabled") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *NetworkPolicyConfig) MarshalJSON() ([]byte, error) {
+	type noMethod NetworkPolicyConfig
+	raw := noMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // NodeConfig: Parameters that describe the nodes in a cluster.
 type NodeConfig struct {
 	// Accelerators: A list of hardware accelerators to be attached to each
@@ -1500,18 +1539,18 @@ type NodeConfig struct {
 	// The total size of all keys and values must be less than 512 KB.
 	Metadata map[string]string `json:"metadata,omitempty"`
 
-	// MinCpuPlatform: Minimum cpu/platform to be used by this instance. The
+	// MinCpuPlatform: Minimum CPU platform to be used by this instance. The
 	// instance may be
-	// scheduled on the specified or newer cpu/platform. Applicable values
+	// scheduled on the specified or newer CPU platform. Applicable values
 	// are the
 	// friendly names of CPU platforms, such as
 	// <code>minCpuPlatform: &quot;Intel Haswell&quot;</code>
 	// or
 	// <code>minCpuPlatform: &quot;Intel Sandy Bridge&quot;</code>. For
 	// more
-	// information, read <a
-	// href="/compute/docs/instances/specify-min-cpu-platform">Specifying a
-	// Minimum CPU Platform</a>.
+	// information, read [how to specify min CPU
+	// platform](https://cloud.google.com/compute/docs/instances/specify-min-
+	// cpu-platform)
 	MinCpuPlatform string `json:"minCpuPlatform,omitempty"`
 
 	// OauthScopes: The set of Google API scopes to be made available on all
@@ -1808,6 +1847,7 @@ type Operation struct {
 	//   "SET_MASTER_AUTH" - Set/generate master auth materials
 	//   "SET_NODE_POOL_SIZE" - Set node pool size.
 	//   "SET_NETWORK_POLICY" - Updates network policy for a cluster.
+	//   "SET_MAINTENANCE_POLICY" - Set the maintenance policy.
 	OperationType string `json:"operationType,omitempty"`
 
 	// SelfLink: Server-defined URL for the resource.

vendor/google.golang.org/api/container/v1beta1/container-gen.go

@@ -236,6 +236,13 @@ type AddonsConfig struct {
 	// KubernetesDashboard: Configuration for the Kubernetes Dashboard.
 	KubernetesDashboard *KubernetesDashboard `json:"kubernetesDashboard,omitempty"`
 
+	// NetworkPolicyConfig: Configuration for NetworkPolicy. This only
+	// tracks whether the addon
+	// is enabled or not on the Master, it does not track whether network
+	// policy
+	// is enabled for the nodes.
+	NetworkPolicyConfig *NetworkPolicyConfig `json:"networkPolicyConfig,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g.
 	// "HorizontalPodAutoscaling") to unconditionally include in API
 	// requests. By default, fields with empty values are omitted from API
@@ -1556,6 +1563,38 @@ func (s *NetworkPolicy) MarshalJSON() ([]byte, error) {
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// NetworkPolicyConfig: Configuration for NetworkPolicy. This only
+// tracks whether the addon
+// is enabled or not on the Master, it does not track whether network
+// policy
+// is enabled for the nodes.
+type NetworkPolicyConfig struct {
+	// Disabled: Whether NetworkPolicy is enabled for this cluster.
+	Disabled bool `json:"disabled,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Disabled") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Disabled") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *NetworkPolicyConfig) MarshalJSON() ([]byte, error) {
+	type noMethod NetworkPolicyConfig
+	raw := noMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // NodeConfig: Parameters that describe the nodes in a cluster.
 type NodeConfig struct {
 	// Accelerators: A list of hardware accelerators to be attached to each
@@ -1636,18 +1675,18 @@ type NodeConfig struct {
 	// The total size of all keys and values must be less than 512 KB.
 	Metadata map[string]string `json:"metadata,omitempty"`
 
-	// MinCpuPlatform: Minimum cpu/platform to be used by this instance. The
+	// MinCpuPlatform: Minimum CPU platform to be used by this instance. The
 	// instance may be
-	// scheduled on the specified or newer cpu/platform. Applicable values
+	// scheduled on the specified or newer CPU platform. Applicable values
 	// are the
 	// friendly names of CPU platforms, such as
 	// <code>minCpuPlatform: &quot;Intel Haswell&quot;</code>
 	// or
 	// <code>minCpuPlatform: &quot;Intel Sandy Bridge&quot;</code>. For
 	// more
-	// information, read <a
-	// href="/compute/docs/instances/specify-min-cpu-platform">Specifying a
-	// Minimum CPU Platform</a>.
+	// information, read [how to specify min CPU
+	// platform](https://cloud.google.com/compute/docs/instances/specify-min-
+	// cpu-platform)
 	MinCpuPlatform string `json:"minCpuPlatform,omitempty"`
 
 	// OauthScopes: The set of Google API scopes to be made available on all