offline training?

[Robokan]

Thanks for getting this running on pytorch! That was my only stumbling block to using it.

I want to re-implement DayDreamer which used Dreamerv2 to train an offline agent on the Go1 robot. I see references to "offline" and "parallel" in the codebase. How do I use this to create 2 processes one that collects data from a single environment and one that takes that data and trains the agent on it?