Loky - Robust Process Pool Executor

Loky provides a robust, cross-platform, and cross-version implementation of Python's `concurrent.futures.ProcessPoolExecutor`. It enhances multiprocessing by offering reusable executors, transparent `cloudpickle` integration for complex object serialization, and deadlock-free process management, addressing common pitfalls in parallel Python computing. The library is actively maintained, with its current version being 3.5.6. It primarily follows a minor release cadence with bug fixes and improvements.