Created a framework to manually add a network ID to the cluster index
then distribute the updated index. I seem to be doing this a lot, and
creating the framework was simple. Also created empty files for a
similar cluster node framework. Small changes to 'engi configure serer
yum', mostly language. Added readonly function declaration to
'04.ixman.lib', same for '15.cluster.lib'. Small changes to framework
template files.
Don't distribute the cluster index until I have verified the first part
of 'ixm create cluster netid'.