Hello,
The task started by Thomas S. Dye a couple years ago is now complete.
The "manual.org" file in "contrib/" directory is an up-to-date,
sometimes enhanced, version of the Org manual. Org can now eat its own
dog food.
During the process, I had to re-organize some parts of the manual (e.g.,
"Working with source code" section, the concept index...) and improve
the "texinfo" export back-end, which was not up to the task when Thomas
started it.