International agency opens demand estimation software

[robbie.morrison]

This discussion is now continuing on the openmod mailing list:

• https://groups.google.com/g/openmod-initiative/c/dVGIJi7zWNE

And more latterly, here:

• https://groups.google.com/g/openmod-initiative/c/LSzhoq1KkxE/m/aPAOiFmMAAAJ