Red5 Clustering with Terracotta -- Roadmap

The clustering effort is planned in several steps.
1. Implement clustered Edges with one Origin. The Edges run on Terracotta and behind a generic http load-balancer. This needs some minor changes to the current code base and the design of a new Edge-Origin protocol. Only RTMPT is supported.
2. Add the support of independent multiple Origins and load-balancing policy in Edges.
3. Cluster the Origins with Terracotta.