v1.0.4

• added documentation
• sderr for warn and error only
• log when ping or db are recovered
• set heartbeat for amq to 0
• removed debug on publisher

v1.0.3

• Increased ping and database maximum failure check from 5 to 8
• Better Error 500 logging for express middlewares
• added method outputError in logger

v1.0.2

fixed utils dependency

v1.0.1

Initial version