Add networking-midonet to the "releasenotes from mitaka" list
Add networking-midonet to the "releasenotes from mitaka" list

Change-Id: I7fc9fbef6a389918c980deacd09dc585e8301241

dongwenjuan/project-config,Tesora/tesora-project-config,dongwenjuan/project-config,openstack-infra/project-config,Tesora/tesora-project-config,openstack-infra/project-config