Question about license status.

[d3cker]

Hello,
This software is labeled as [GPL-3.0 License] by Github. On the other hand I found in source code something lke this:

This is a licence-free software, it can be used by anyone who try to build a better world.

So, what is the actual state of licensing? :)

Regards,
d3

[d3cker]

I just found the answer in closed issues.