Introduced a PartitionId type for identifying partitions
Introduced a admin service for making metadata updates
Update cluster.json format to specify all partitions (including p0) and changed partitionId to be an int.
Change-Id: Ia0617f1ed0ce886680dcee4f5396a4bbdfa225da
Running onos-setup-karaf clean deletes the karaf directory and any custom configs
you may have put in there. This change allow a developer to put custom configs
in the usual place ($ONOS_ROOT/tools/package/{config,etc}/) and have them copied
automatically to the local Karaf installation.
Change-Id: I9d7feabdee8f8a89930b9955de610dc821d8fdbb
