Derived from https://github.com/elastic/apm/pull/334 Note that the implementation of this also includes adding the option to [Kibana](https://github.com/elastic/kibana/blob/master/x-pack/plugins/apm/common/agent_configuration/setting_definitions/general_settings.ts).
Derived from elastic/apm#334
Note that the implementation of this also includes adding the option to Kibana.