Update Makefile release targets
Update Makefile release targets

insequent/calico-docker,insequent/calico-docker,projectcalico/calico-containers,projectcalico/calico-containers,Metaswitch/calico-docker,projectcalico/calico-docker,Metaswitch/calico-docker,projectcalico/calico-containers,projectcalico/calico-docker