Update HCOVersion to 4.16.13

Author: cnv-bot-axuba

_attributes/common-attributes.adoc

@@ -99,7 +99,7 @@ endif::[]
 // openshift virtualization (cnv)
 :VirtProductName: OpenShift Virtualization
 :VirtVersion: 4.16
-:HCOVersion: 4.16.7
+:HCOVersion: 4.16.13
 :CNVNamespace: openshift-cnv
 :CNVOperatorDisplayName: OpenShift Virtualization Operator
 :CNVSubscriptionSpecSource: redhat-operators