v8.4.0

Miscellaneous chores

• Added instrumentation tracking to support newrelic issue 2033 (#195) (730e747)
• Fixed typo in workflow variable (#196) (6535efa)

Continuous integration

• Updated repo to use conventional commits for releases (#194) (4254669)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)