external apps: for cPanel backend ?

[aww]

I was looking at a new litespeed test install and I noticed something that seemed new in the exteral app settings:

127.0.0.1:2086
127.0.0.1:2077
127.0.0.1:2095
127.0.0.1:2082

Is this an attempt to make cpanel use litespeed instead of their slow apache backend?

Or is it just a reverse proxy of some kind?

By the way, ports 2083 and 2087 are also used, but they are https ssl so I am not sure if the same concept applies or not.