merge 'create-route' into 'map'

Change-Id: I0ae3222063950d7f430f698732f0c7eb546ba5c5
merge 'delete-route' and 'unmap'

use --delete to perform delete-route's old functionality

Change-Id: I4df4bd274a646b5dbf8c29844c18a92ca04a9425
merge 'add/create-domain' into 'map-domain'

Change-Id: Id680fa182b5082fe940c23be107788d9a3e0a5f9
merge 'remove/delete-domain' into 'unmap-domain'

Change-Id: I4f5413c6fcdf5244c20c58339c752a8ee8c72bdd