Can no longer find upgrades for the "CSA" content pack for OO
Since HP Live Network sites have been completely redesigned, I can no longer find upgrades / documentation about the "CSA" content pack.
I currently have the CSA 4.0.0001 content pack in my OO environment, I'd like to see if there are any nice upgrades. When I installed this content pack I had downloaded some oo10-csa-cp-4.0.001.jar file. I can see some "HPE CSA content capsule installer", but versioning does not match mine at all, so I guess this is a different thing.
Where can I find upgrades and documentation for this specific content pack please?