Add LICENSE file

[beutlich]

There should be a LICENSE file in the repository to make the license of the source files obvious.

[HansOlsson]

Extract from document, and see if basically CC-BY-allow commercial use (something).

[HansOlsson]

The text in the document says "All rights reserved. Reproduction or use of editorial or pictorial content is permitted, i.e., this document can be freely distributed especially electronically, provided the copyright notice and these conditions are retained."

That seems like CC BY-SA (retaining copyright notice=BY, retaining conditions=SA)

https://creativecommons.org/licenses/by-sa/4.0/legalcode

"No patent liability is assumed with respect to the use of information contained herein. While every precaution has been taken in the preparation of this document no responsibility for errors or omissions is assumed."
That is just boilerplate disclaimer of the contents, and does not influence the copyright.

Should be ready for decision now.

[beutlich]

That seems like CC BY-SA

Which would match the FMI specification license:

The FMI specification is released under the CC-BY-SA (Creative Common Attribution ShareAlike 4.0 International)

[HansOlsson]

Agreement by acclamation.