There have been some changes around software release compliance that required us to pull a lot of our code internal until it passes through the official release process. So, PILOT and a lot of our other packages had to be moved to internal only for the time being.
This has been an unexpected effort for us; so, we are putting code public again as time allows. If you have an urgent need for the code, or just want to advocate for re-releasing it being pushed up in the backlog, reach out to Mark Bailen(firstname.lastname@example.org) or Trent Hare(email@example.com).
Thanks. I emailed them and they were able to help.