I just put a readme inside the .wz, like in the english standard sequence.wz. This readme keep the same format as the english one, with the license information inside.
There is also no COPYING in the English standard quality file as well. I didn't check others.
And no sequence.wz file are in an 7z archive on sourceforge...
If the .wz is an archive, why don't directly add readme and COPYING inside ? No sufficient for legals reasons ?
And this avoid to have to unpack an huge file for the user who generally don't care about all of theses details.


