Witnesses relying on conductor should upgrade to 0.3.x
Market accuracy and feeds improvements: add volume support for Bittrex enable Volume Weighted Pricing for STEEM, SBD remove BTC-E added safety to avoid publishing erroneous data
Automated Failover and kill-switch: support an arbitrary number of failover keys forgive old block misses (24hr+)
UX improvements: guide new users towards conductor init cli hook ensures witness data is always up to date *config file moved to ~/.conductor.json