This is not a new list in Catalina, you can see this same list on 10.9,10.10,10.11,10.12, 10.13 and 10.14. A quick check confirms the checksums between the 10.1

This is not a new list in Catalina, you can see this same list on 10.9,10.10,10.11,10.12, 10.13 and 10.14. A quick check confirms the checksums between the 10.13 and version shown here have not changed.