README: re-organize the sections. (#56)
README: re-organize the sections. (#56)


open-telemetry/opentelemetry-collector-contrib,open-telemetry/opentelemetry-collector-contrib,census-instrumentation/opencensus-service,open-telemetry/opentelemetry-collector,census-instrumentation/opencensus-service,open-telemetry/opentelemetry-collector,open-telemetry/opentelemetry-collector