JMX Agent uses NodeInfo

Make JMX Agent use NodeInfo so that the IP address detected will be
similar to the main server (prefer IPv4 over IPv6).
Implement https in Netty client
Address review comments
Allow setting HTTP server max request header size
Don't reverse-resolve IP addrs for SSL verification and pooling
move to airbase
Prevent repeated calls to bootstrap.initialize()
Don't initialize logging more than once
Update airlift logger to use java.util.logging

This is to support code that runs in classloaders separate from the main one.
Export http client stats to JMX