I saw it, and if I don't miss something, I've to built the table.
I'm looking, like every beginner I think, for a table (tabloid size) with main differences for users .
So table can be two , like :
First : main functionnalities (technical approach) / versions
Second : Main tools for courses (teachers approach) / versions
(with an addendum on technical requirements / versions)
Second would be the best for me . Not everything would be in these tables , just basic information for , for example, on type of user.
Here an example of a quick overview (in an other area) :