Centralize logs

[David Riccitelli]

It might be nice to gather all the Wowza and HelixWare logs to one place. An example could be to use the Amqp Appender for Log4j:

http://docs.spring.io/spring-amqp/api/org/springframework/amqp/rabbit/log4j/AmqpAppender.html

And maybe a system such as Graylog:

https://www.graylog.org/