Enhancement: Include attribution details when image is uploaded

[desrosj]

When an image is uploaded to the site, the attribution details should be added to the attachment. This way, each time an uploaded image is inserted into a post it is accompanied by the attribution details until they are removed.

[jayscodex]

I see the same issue today. Will the issue fixed soon?

[youknowriad]

Probably not soon, unless someone opens a PR for it, too busy with Gutenberg release these days.