Milestone 0.4.5

clusterization issues

• simple remote commands: branch mounting and unions
• cluster rpc api: tree modification, tree sync, cluster commit etc.
• multicast rpc
• node monitoring (vrrp analogue?)

ideas and sites, related to this milestone:

• http://cm.bell-labs.com/plan9/
• http://www.jgroups.org/javagroupsnew/docs/index.html
• http://www.spread.org/
• http://www.hpl.hp.com/techreports/93/HPL-93-84.pdf
• http://www.freesource.info/wiki/TZ/RazrabotkaNuzhnyxProgramm/ClusterManager