Resource files and GitHub. Where I need to store them?

Many projects have a resources: graphic, music, other large files. If I using GitHub integration in CLion for this then all of this large files are uploaded in repository. AFAIK, GitHub uses limit on repository: no more then 1 GB. It is clear that the use GitHub to store them does not work. However, if I create a release on GitHub, I want to download everything I need to run the application. So, it is required to automatically upload large files to another site, and on GitHub place only a link to these resources. But GitHub must have integration with such an external site in order to be comfortable to download everything you need.

So, if I want to save changes in resources along with changes in code via one 'push' or 'commit' what I need to do? How do people solve this problem?