Schily, what's wrong with adding those words, even if they are redundant?
If your interpretation of the matter is correct (and I believe it is, although IANAL) you are just making extra-explicit what is already permitted by of your license and the GPL, so you aren't granting any extra permission over what can be done with your code - from your point of view nothing changes.
On the other hand, people who think that the situation is currently into a "grey zone" will be relieved by the explicit permission, and we'll put to an end to the whole cdrkit nonsense. Everybody wins.
Schily, what's wrong with adding those words, even if they are redundant?
If your interpretation of the matter is correct (and I believe it is, although IANAL) you are just making extra-explicit what is already permitted by of your license and the GPL, so you aren't granting any extra permission over what can be done with your code - from your point of view nothing changes.
On the other hand, people who think that the situation is currently into a "grey zone" will be relieved by the explicit permission, and we'll put to an end to the whole cdrkit nonsense. Everybody wins.