Why is Counterpartyd Master using NewRelic plugins?

When updating to the latest version of Counterpartyd on github, I see newrelic plugin files included. Is there any specific reason why these files are needed?

dist/linux/newrelic/init/newrelic_plugin_agent          | 111 +++++++++++++++++++++++++++++++
dist/linux/newrelic/init/nr-counterpartyd-testnet.conf  |  24 +++++++
dist/linux/newrelic/init/nr-counterpartyd.conf          |  24 +++++++
dist/linux/newrelic/init/nr-counterwalletd-testnet.conf |  24 +++++++
dist/linux/newrelic/init/nr-counterwalletd.conf        |  24 +++++++
dist/linux/newrelic/newrelic_nginx_plugin.yml.template  |  27 ++++++++
dist/linux/newrelic/newrelic_plugin_agent.cfg.template  |  54 +++++++++++++++
dist/linux/newrelic/nr_counterpartyd.ini.template      | 175 +++++++++++++++++++++++++++++++++++++++++++++++++
dist/linux/newrelic/nr_counterwalletd.ini.template      | 175 +++++++++++++++++++++++++++++++++++++++++++++++++
dist/linux/newrelic/nrsysmond.cfg.template              | 115 ++++++++++++++++++++++++++++++++