v0.2.1

What's Changed

• Change variables s1 s2 to s1_area s2_area by @dachengx in #86
• Remove duplicated import pd by @xzh19980906 in #87
• Generate number of events in the defined ROI by @dachengx in #88
• Update DOI link by @dachengx in #89
• Loosen requirement after beta phase and specify jax find-links by @dachengx in #90
• Update notebooks by @dachengx in #91
• Add more tests by @dachengx in #92

Full Changelog: v0.2.0...v0.2.1