Mit or GPL license about node.extend

[ljharb]

When any project is licensed under multiple licenses, you can pick any of those licenses and ignore the others. I believe jQuery was originally released under both, which means this code retains the GPL licensing from that time. jQuery is now only MIT, but that doesn't affect this project.

[BMillsVT]

@ljharb The link you provided in the readme file lists JQuery as being Apache 2.0 licensed (https://jquery.org/license/). JQuery's license may have changed since you posted the link, but it's a little confusing as it's written now because there isn't any context as to why the link is provided. Regardless, I plan on treating your software as MIT (at my choice). But you may want to remove the link or provide some clarification.