05:56 edwin 

upgrade net/xbone port from 1.3.1 to 2.0

PR:             ports/46849
Submitted by:   Yu-Shun Wang <yushunwa@isi.edu>

08:04 kris 

X-Bone dynamically deploys and manages Internet overlays to reduce   their
configuration effort and increase network component sharing.   X-Bone discovers,
configures, and monitors network resources to   create overlays over existing IP
networks.