1.9.M02 (2012-11-30)
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o Moved shared logic, commonly refered to as cluster client into a ClusterClient class.
o Reduced amount of threads used by Paxos by using fixed size thread pools
o Paxos cluster membership management imporoved by introducing memberIsUnavailable and cleanup of roles
o allow_init_cluster setting is now respected

1.9.M01 (2012-10-23)
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o Initial release
