Add a license

[BontyHunteR]

A license should probably be added, because without it whether or not you can view the source code, modify it, becomes sort of a legally gray territory that could be easily avoided by adding a license.

[dimdenGD]

I have specific restrictions in mind but none of open source licenses seem to have what I want, and I'm not a lawyer so I think it'll just stay like this for now. I'm not going to copyright anyone for having forks and making modifications, unless they remove mentions of me being the creator and/or "Shameless plug" message, or upload their fork to extension stores without my permission.

[developedby]

A license should probably be added, because without it whether or not you can view the source code, modify it, becomes sort of a legally gray territory that could be easily avoided by adding a license.

That is not totally true, all public repos on github can be viewed, reproduced and modified within Github as per their Terms of Service (https://docs.github.com/en/site-policy/github-terms/github-terms-of-service#5-license-grant-to-other-users)