Scarf

What's Changed
* [exposed feat_key in find_markers_by_rank and find_markers_by_regression](https://github.com/parashardhapola/scarf/commit/e8f4482a8069b43ed0f657049e158f069efcaa82). by parashardhapola

**Full Changelog**: https://github.com/parashardhapola/scarf/compare/0.28.6...0.28.7

What's Changed
* Use `ThreadPoolExecutor` instead of `Multiprocessing` when Semlock is not available. by hi-ilkin

**Full Changelog**: https://github.com/parashardhapola/scarf/compare/0.28.5...0.28.6

What's Changed
* Critical bug fix in `make_bulk` da78fec7e825c5667244fd0da06a9e558ebde0cd
* Bug in `set_feature_stats` 18d8c516edb3cbef3190d3266517361b8b87e54c


**Full Changelog**: https://github.com/parashardhapola/scarf/compare/0.28.4...0.28.5

What's Changed

* Increased default Harmony iterations. https://github.com/parashardhapola/scarf/commit/550d863e2771a32b8ef73583b3f7377c0097c9cf
* Improved handling of assay names in CrReader. https://github.com/parashardhapola/scarf/commit/d41e5bd288c6fd8732ae1714be0291641909728d
* Bug fixes for sparse matrix handling in different readers. https://github.com/parashardhapola/scarf/commit/684a3389f8d3f0045458d8a912f01b0122560dfe

**Full Changelog**: https://github.com/parashardhapola/scarf/compare/0.28.3...0.28.4

What's Changed

* Bug fix for missing blacklist in `mark_hvgs`
* Bug fix in `binned_sampling`
* Sparse write support in `ZarrMerge`

**Full Changelog**: https://github.com/parashardhapola/scarf/compare/0.28.2...0.28.3

What's Changed
* Fixes/pseudotime by parashardhapola in https://github.com/parashardhapola/scarf/pull/97


**Full Changelog**: https://github.com/parashardhapola/scarf/compare/0.28.1...0.28.2