Add documentation for proxy-cookie-domain annotation (#2034)
Add documentation for proxy-cookie-domain annotation (#2034)

kubernetes/ingress-nginx,kubernetes/ingress-nginx,kubernetes/ingress-nginx,aledbf/ingress-nginx,caicloud/ingress,canhnt/ingress,kubernetes/ingress-nginx,canhnt/ingress,aledbf/ingress-nginx,caicloud/ingress,caicloud/ingress,kubernetes/ingress-nginx,canhnt/ingress,caicloud/ingress,canhnt/ingress,aledbf/ingress-nginx,aledbf/ingress-nginx