Feat/strided dataset for torch and regression models #5351

Job	Run time
check-examples (03-FFT-examples.ipynb)	1m 19s
tests (macos-13, 3.10, all)	37m 17s
check-examples (04-RNN-examples.ipynb)	5m 32s
lint	28s
docs	5m 46s
tests (ubuntu-latest, 3.10, all)	22m 47s
check-examples (00-quickstart.ipynb)	7m 5s
check-examples (02-data-processing.ipynb)	1m 32s
check-examples (01-multi-time-series-and-covariates.ipynb)	6m 21s
	1h 28m 7s

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