Utils and configurations

A set of utilities and configurations for managing an RL setup is provided as part of the library.

---

Configurations
ML frameworks configuration	\(\blacksquare\)	\(\blacksquare\)	\(\blacksquare\)

Utils
Random seed	\(\blacksquare\)	\(\blacksquare\)	\(\blacksquare\)
Spaces	\(\blacksquare\)	\(\blacksquare\)	\(\blacksquare\)
Model instantiators	\(\blacksquare\)	\(\blacksquare\)	\(\blacksquare\)
Runner	\(\blacksquare\)	\(\blacksquare\)	\(\blacksquare\)
TensorBoard SummaryWriter	\(\blacksquare\)	\(\blacksquare\)	\(\blacksquare\)
Distributed runs	\(\blacksquare\)	\(\blacksquare\)	\(\square\)
Memory and TensorBoard file post-processing	\(\blacksquare\)	\(\blacksquare\)	\(\blacksquare\)
Hugging Face integration	\(\blacksquare\)	\(\blacksquare\)	\(\blacksquare\)