There was a file naming issue (ZMemoryx.y.z.pk3 instead of ZMemory_vx.y.z.pk3)
This has been fixed.
The file on the release has been updated as well but the commit pointed to the tag hasn't been altered. It isn't important at this stage anyway.

Just change the version in the file version.txt and the build files will reflect the version number

Thin builds are now named with _thin in the name of the file for differentiation.

The file is now properly excluded from building in both the standard and the thin build process