However there is still no documentation. The README file states
"The Harvest 2.1 Overview page can be found here:
docswiki.communityserver.com/.../harvest-2-1.aspx
For a list of bug fixes and files that have changed see:
docswiki.communityserver.com/.../full-list-of-bugs-fixed-in-harvest-2-1.aspx
For a list of new features and enhancements see:
docswiki.communityserver.com/.../full-list-of-enhancements-in-harvest-2-1.aspx
For instructions for upgrading from Harvest 2.0 or Harvest 2.0 SP1 or SP2 see the Upgrade.txt file or:
docswiki.communityserver.com/.../upgrading-from-harvest-2-0-to-2-1.aspx"
and it continues.