…ing (duartegroup#202)

* make autode compatible with windows: replace multiprocessing with joblib and loky

* remove comment autode/utils.py

* check total memory in utils

* use loky for parallel processing

* loky context is used for better handling of parallelisation

* fixes for timeout wrapper in POSIX

* use class instances instead of class attributes for Config

* pass parent Config state into child processes

* keep default timeout wrapper, also add new wrapper

* separate parallelisation scheme for windows, restore default for linux/mac

* fix test_config_in_worker_proc for posix

* codecov on windows

* add tests for config copy

* change config implementation for updating in worker process

* add context manager for temporary config, minor fix in experimental timeout for windows

* add tests for context manager

* use bash for installing xtb in CI runner

* add tests for cleanup after timeout

* exclude setup.py from codecov

* make config picklable and easily readable

* add test and minor fixes

* move xtb install script to .github/scripts

* use temporary_config for test_utils.py

* update changelog and contributor list

* resolve conflicts with v1.4.0

Co-authored-by: Tom Young <39765193+t-young31@users.noreply.github.com>

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