What's Changed
* Update to PPT 1.5.3 by delucchi-cmu in https://github.com/astronomy-commons/hipscat/pull/217
* Dataset factory method by camposandro in https://github.com/astronomy-commons/hipscat/pull/216
* Support pathlib in json encoding by delucchi-cmu in https://github.com/astronomy-commons/hipscat/pull/219
* Pin higher numba version. by delucchi-cmu in https://github.com/astronomy-commons/hipscat/pull/220
* Change argument to radius_arcsec by delucchi-cmu in https://github.com/astronomy-commons/hipscat/pull/221
* Fix formatting in docstrings. by delucchi-cmu in https://github.com/astronomy-commons/hipscat/pull/222
**Full Changelog**: https://github.com/astronomy-commons/hipscat/compare/v0.2.5...v0.2.6