Release notes for 1.2.0 (2022-07-27):
* Cleaned up formatting in human-readable output for additional data
within parenthesis (now using `label: value` consistently)
* Compressed result upload data to reduce data usage
* Added support for measuring responsiveness (latency during load)
* Added experimental support for multi-server testing
* Updated third-party dependencies: cURL 7.83.1, mbed TLS 3.1.0, Boost
1.79.0
* Added stability improvements