* Fix typos
* Enable overwriting handlebars template
* Optionally name json output or disable json altogether
* Don't write to json by default
* Include block id in handlebars output
* Include warmups for write benchmarks
* PR comments
* Drop unnecessary file extension
* Use more appropriate types
* Use more appropriate error message
* More use of more appropriate types
* Rework write benchmark warmups
* Run same benchmark for both read and write