Add wite and end method + render method (that is used with consolidate module)
Use new session system in handler
Add Session to the export
Use uuid to create session vars
Append clusterutils module that ease cluster management to send session messages
Cookies managment, this is mainly because I developped session system
Add session management, knotter.Handler are not used anymore, we should now send strucutre (basic object)
Now, sessions are in memory and shared with cluster processes by messages