Hi,
Long time ago I provided binaries because I had access to a modified (unofficial) VMWare client that allowed running MacOS under Windows host without license. However that client was blocked in later Windows upgrades so I don't have a mechanism to build it for free.
The project sources for MacOS are still there, so anyone with access to an Apple machine should be able to build it.
If you know of a free, cloud-based build platform for open-source projects under Mac, I'll be glad to integrate with it to get prebuilt binaries here.