Consider relicensing

[andrewmcwatters]

Hi @PavelDoGreat, I stumbled on this repository through browsing your profile after your WebGL Fluid Simulation reached the front page of Hacker News.¹

In README.md you've written:

License
-------

If you'd try to sell it on Asset Store, then I'm gonna find you.

See [LICENSE](LICENSE) for details.

Your project is licensed under the MIT License, which allows commercial distribution. You may want to consider relicensing this under a license that prohibits resale, or limits permissive use.

Footnotes

1. https://news.ycombinator.com/item?id=42537567 ↩