Improve release notes (#2829)
Improve release notes (#2829)

Signed-off-by: albertteoh <dcd0bae817ed04b91a45174cd6697480ef052500@logz.io>
jpkrohling/jaeger,pavolloffay/jaeger,pavolloffay/jaeger,jpkrohling/jaeger,jpkrohling/jaeger,uber/jaeger,jpkrohling/jaeger,pavolloffay/jaeger,uber/jaeger,jaegertracing/jaeger,jaegertracing/jaeger,jaegertracing/jaeger,jaegertracing/jaeger,uber/jaeger,uber/jaeger,jaegertracing/jaeger,pavolloffay/jaeger,pavolloffay/jaeger,jpkrohling/jaeger