[protext] Information regarding PROTEXT2.X and 3.X - ECCN

[Karl Berry]

Hi Jeronimo,

The truth is, we don't know the ECCN numbers for anything. We have been
exporting software for years without worrying about it, and so have
hundreds of other organizations.

And, sorry, but I have no legal authority to fill out anything like your
form.  Protext, like all TeX distributions, has no single author or
"owner".

Best,
Karl