- Add a flag to disable submission
- Add more environment variables for configuration
- Add a maximum buffer size that discards metrics when there are too many
- Remove correlation-id fields
- Rework how the line protocol is marshalled and support the various data types.
- Remove the accept tag
- Strip down content_type to the ``type/subtype`` format only
- Make ``correlation_id`` a field value and not tag
- Change the precision to second precision, per the InfluxDB docs (use the most
coarse precision for better compression)