Hello,
The OpenColorIO Configuration for ACES 2.0.0 have been released: Release OpenColorIO-Config-ACES 2.0.0 · AcademySoftwareFoundation/OpenColorIO-Config-ACES · GitHub.
Note that the studio-config-v2.1.0_aces-v1.3_ocio-v2.3 and cg-config-v2.1.0_aces-v1.3_ocio-v2.3 configs are builtin in the OpenColorIO 2.3.0 release.
Thanks again to all the contributors!
Cheers,
Thomas