Allow disabling .zip file downloading OR include largefiles

(I’ve submitted this directly via “Contact GitHub”, but am posting here for more visibility / community discussion)

We get a common support issue that comes up when users download a .zip of the following repo:

This repo makes use of largefiles, so frequently users will try and load this in Unity and get weird import errors, which we have to track down and eventually find out that they have not cloned properly. Unfortunately, we have no way to disable this option to download as a .zip.

So the request is this: either provide an option for this OR include largefiles in the .zip of the repo, so it is complete. Tangentially, including submodules would make sense, but at the very least largefiles would be needed.