SPDX-License-Identifier: CC0-1.0 OR 0BSD OR MIT-0 OR MIT 

- [CC0-1.0](https://spdx.org/licenses/CC0-1.0.html)
- [0BSD](https://spdx.org/licenses/0BSD.html)
- [MIT-0](https://spdx.org/licenses/MIT-0.html)
- [MIT](https://spdx.org/licenses/MIT.html)

History:
- initial release - public domain
- Fri Dec 23 16:11:53 2022 +0100 - CC0
- Sun Aug 10 19:56:06 2025 +0200 - CC0-1.0 OR 0BSD OR MIT-0 OR MIT.
