Transfer veloVI to external #2610
Description
For users transferring from the original velovi package, the public API has been kept identical in the following locations:
velovi.VELOVI->scvi.external.VELOVIvelovi.VELOVAE->scvi.external.velovi.VELOVAEvelovi.get_permutation_scores->scvi.external.velovi.get_permutation_scoresvelovi.preprocess_data->scvi.external.velovi.preprocess_data
This will be available starting with scvi-tools v1.2.0.