[Cython] License information on each individual files

[Benjamin Lerman]

 Hi,

 I'm planning to use cython in chromium.

 To be able to use cython as a third-party library, we need a license
header on every files in the project (because we are creating source
packages, and need to have clear licensing).

 Would cython accept to add such a copyright header on its files?

 Thanks in advance,

-- 
        Benjamin