0.13.0.pre
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* First semi-stable release in nearly forever! Yay!
* Rip out the unstable gossip system, replace the original Zookeeper and
  Redis adapters.
* Compatibility fixes with newer versions of the Celluloid suite
* Switch default port to 7890 (7777 is heavily used by other programs)

0.10.0
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* DCell::Explorer provides a web UI with Reel
* Info service at DCell::Node#[:info]
* Distributed gossip protocol, now default adapter
* Support for marshaling Celluloid::Futures
* Cassandra registry
* Initial DCell::NodeManager
* celluloid-zmq split out into a separate gem
* Use Celluloid.uuid for mailbox and call IDs

0.9.0
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* Use new Celluloid::ZMQ APIs

0.8.0
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* Track calls in-flight with DCell::RPC and DCell::RPC::Manager
* Compatibility changes for Celluloid 0.8.0

0.7.1
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* Bump version to match Celluloid
* Factor 0MQ bindings into the celluloid-zmq gem
* Heartbeat system for detecting downed nodes

0.0.1
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* Initial release