Adds manual release instructions
Adds manual release instructions

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