Dump dead method in PaxosFactory
Remove a dead import.
Clarify the node restore implementation.
Mark the memory transport as terminating as early as possible.
Improve logging in FailureDetectorImpl
Clarify FailureDetector::pin in Javadoc
Fix a problem where a continuation of recovery in presence of progress would fail to restart the watchdog.
Cleanup some debug logging in AL.
Add basic simulation of node death to LongTerm.