What is the license of this project?

[dreirund]

Ahoj,

there is an Arch Linux AUR package that packages this software.

Arch Linux packaging requires that a license is given.

However, I cannot find any licensing here.

So:

• What is the license of this project?
• Can you please add a proper LICENSE, LICENSE.txt, LICENSE.md, COPYING, COPYING.txt or COPYING.md file to the root directory of the project?

Regards!

[dreirund]

Update:

Since a software without a license must not be put into the AUR, I now filed a deletion request for the AUR package of this software.