Automation of Attributions / Credits + Query on contributing to this project

[areebuzair]

The sketchfab addon allows me to install models easily, but it does not allow me to easily copy the attribution information/creator credits. Is there any option for this?

I have read the source code, and I think I could have a go at implementing such a feature. If I fork the project and issue a pull request, how would I go about mentioning the contributions and changes as is required by the Apache-2.0 license, since there is no NOTICE file?

[areebuzair]

I have made a pull request regarding this.