consensus clean shutdown
more clean shutdown work...
use defer for handshake function call
defer while you can
publishes while Stop()
less error messages
broken refactoring
broken refactoring 2
fix build
remove round_processed
got rid of concurrentTransfers in config
small fixes
reconfiguration, mostly
some cleanup for reconfiguration
fixes + hacks
batch requests
stress testing tools
request input control inversion
performance land logging
disable performance logging