Simpler license

[XVilka]

Not sure why such an exotic license is used/required here.

[pmetzger]

It certainly would help making this code into an official clang/llvm binding to OCaml if it had a license that was compatible with clang/llvm's...

[thierry-martinez]

We will discuss next week about a new version of clangml. The choice of license will be discussed.

[seantalts]

Any update on that? We are considering using this project in a transpiler we're writing to generate C++.

[thierry-martinez]

The new version of clangml (4.0.0beta1: https://gitlab.inria.fr/tmartine/clangml/ ) has BSD license.

However:

• the support for C++ is very limited,
• while it can be used to parse C/C++ files, there is no support for pretty-printing code,
• it is still beta!

On the other hand, the support for C++ and code pretty-printing are two functionalities that we plan to introduce before the release.