The goal has not changed and is still to enable this library for the
widest audience without restrictions. After reading many articles
regarding licensing, 0BSD seems like a more precise way to achieve this
goal.

- 0BSD is far from being as popular as MIT. That is its only drawback.
- The 0BSD license appears to have been recognized as an open-source
  license by major IT companies (no need to jump through legal hoops to
  use a 0BSD licensed library).
- 0BSD is short, simple and clear.
- 0BSD is unambiguous about attribution: attribution is not required.