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- Minor fix with supporting sparse matrix for `adata.X`
- Disabled the output of local permutaiton data in notebook
- More efficient KNN graph construction, with obsp elements into sparse matrix
- Added LR data into package
- Minor fix concat_obj() function
- Minor updates on notebooks: SpatialDE limited one CPU; diff-test only z-score
- Suggest adding `adata.obsm['celltypes']` dataframe to replace `adata.obs`