Updates scribe to a more recent facebook-swift
Updates scribe to a more recent facebook-swift

Notably, this bumps the netty version to 3.10.5.Final and addresses TLS
issues.

twitter/zipkin,adriancole/zipkin,adriancole/zipkin,twitter/zipkin,abesto/zipkin,twitter/zipkin,openzipkin/zipkin,openzipkin/zipkin,openzipkin/zipkin,abesto/zipkin,twitter/zipkin,adriancole/zipkin,adriancole/zipkin,abesto/zipkin,abesto/zipkin,openzipkin/zipkin,openzipkin/zipkin