I would like to offer my pdf manual v0.2.2 written for OpenMeetings Version 126.96.36.199M here.
The three downloads include the original pdf-file, pdf2html converted html-file (https://www.pdftohtml.net/), and a docx-file (created from pdf with Word 2019).
I recommend the pdf document which is the reference copy created from Latex. Comments and suggestions can be added to a pdf file with AcrobatReader (https://get.adobe.com/de/reader/otherversions/). In order to view/edit the HTML download and unpack the zip file. It contains a separate sub-folder with all the image resources that is not available if the html-file is accessed within the archive. The docx-file looks a bit weird but still is editable.
This manual is preliminary and quite incomplete, filled with lots and lots of questions which when answered would be a great help to finalize this manual.
The chapter "Running a Conference" is missing at all and will not be accomplished before the week after next week.
Also any suggestions to improve are welcome as well.
A python REST interfarce still quite preliminary, as calendar doesn't work yet properly, an I don't know where this problems resides. Anyway calendar is rarely used with the API.
See you later.