Since v6.099 got released, and it has highly experimental features, and I figured (did I?) how to use the "Releases" thing of Github, here is a release of the previous version in case some things would be very broken in the most recent version and you would want to use file comparing tools to find temporary fixes.
edit: This "release" was made after uploading v6.099. Thus only "GPTP-master.6.000.zip" is the proper backup, other files are github-made compilations of v6.099.