scikit-dimension 0.5.0

• lPCA(ver="scRMT"): random matrix theory rank for single-cell data (Aparicio et al. 2020, doi:10.1016/j.patter.2020.100035), following the authors' randomly package and tested against its code (identical ranks and thresholds).
• lPCA docstring reorganised: one line per version, parameters grouped by the version they apply to. Parameters added in 0.4 are keyword-only; the original positional order is unchanged.

Full changelog: https://scikit-dimension.readthedocs.io/en/stable/changelog.html