(chore) #5 Add messages so user knows to have a correct setup for testing
(feat) #5 Slave sends AXFR on zone expiration now
(fix) #5 Pass clientIP and serverIP through all functions for correct handling
(chore) #5 Refactor function name to match what it does and fix specs/code cleanup
(chore) #5 Fix test cases to properly test, we now specify when to send notify on record update, and erldns properly starts now