update kustomize

Signed-off-by: Foysal Iqbal <mqb@qlik.com>

go.mod

@@ -10,14 +10,14 @@ replace (
 	k8s.io/client-go => k8s.io/client-go v0.17.0
 	k8s.io/kubectl => k8s.io/kubectl v0.0.0-20191219154910-1528d4eea6dd
 
-	sigs.k8s.io/kustomize/api => github.com/qlik-oss/kustomize/api v0.3.3-0.20200612023448-4c1f2f38ea9b
+	sigs.k8s.io/kustomize/api => github.com/qlik-oss/kustomize/api v0.5.2-0.20200820111149-1a59db58525f
 )
 
 require (
 	cloud.google.com/go v0.52.0 // indirect
 	cloud.google.com/go/storage v1.5.0 // indirect
 	github.com/Masterminds/semver/v3 v3.1.0
-	github.com/Shopify/ejson v1.3.3
+	github.com/Shopify/ejson v1.2.1
 	github.com/aws/aws-sdk-go v1.28.9 // indirect
 	github.com/bugsnag/bugsnag-go v1.5.3 // indirect
 	github.com/containers/image/v5 v5.1.0