Work in progress, NOT READY FOR USE

This is WIP to rewrite the lumberjack protocol in Java+Netty, this protocol is used by beats and logstash-forwarder.

Goals

• Support V1 (LSF)
• Support V2 (libbeat)
• Use non-blocking IO with Netty
• Don't use threads for each connection.
• Remove the need to have a circuit breaker to better communicate back pressure downstream.
• pipelining
• Make it a lot faster, initial test shows and improvements from 22k EPS to 100k EPS.