- Descriptor update, no changes.

- Updated version index

Hotfix for experimental update: (hopefully) Fixed double portrait generation in certain classes.

Experimental update: Biological Saurians have been moved to the Reptilian class, and machine saurians to the Machine class. Please let me know if anything is broken for this patch. Suspected affected areas are portrait sound effects and random name generation. Machine saurian random names have been removed to prioritize actual machine names (I might re-add them in the future after I polish this patch).