The documentation appears to reference changes that aren’t included in the latest tagged release.
For instance:
Scheduling Based Concurrency Tuning section of the README mentions the avg_job_duration and lost_job_threshold configuration options. However, these options don’t appear in the initializer shipped with the latest 2.0.0 tag, the code in that release doesn’t include the changes referenced in the documentation.
I also have a pr to update the documentation formatting issues as well.
Link to PR