bump CNI to spec v1.0.0

Signed-off-by: zounengren <zouyee1989@gmail.com>

vendor/github.com/containernetworking/cni/pkg/version/conf.go

@@ -15,23 +15,12 @@
 package version
 
 import (
-	"encoding/json"
-	"fmt"
+	"github.com/containernetworking/cni/pkg/types/create"
 )
 
 // ConfigDecoder can decode the CNI version available in network config data
 type ConfigDecoder struct{}
 
 func (*ConfigDecoder) Decode(jsonBytes []byte) (string, error) {
-	var conf struct {
-		CNIVersion string `json:"cniVersion"`
-	}
-	err := json.Unmarshal(jsonBytes, &conf)
-	if err != nil {
-		return "", fmt.Errorf("decoding version from network config: %s", err)
-	}
-	if conf.CNIVersion == "" {
-		return "0.1.0", nil
-	}
-	return conf.CNIVersion, nil
+	return create.DecodeVersion(jsonBytes)
 }