* Update particular-software.md
Added company details.
* Update README.md
Peligacore redirects to Luxoft so changed the .md file and put in correct alphabetical listing.
* Create luxoft.md
* Delete pelagicore.md
The link for the company listed as Peligacore. redirected to Luxoft so made a new .md and deleting this one.
* Update particular-software.md
* Update particular-software.md
* Update README.md
Co-authored-by: Doug Aitken <dougaitken@users.noreply.github.com>