hierarch v1.1.5

This one mostly fixes Numba 0.57 compatibility.

What's Changed

• Development by @rishi-kulkarni in #34
• New project configuration and minor updates by @rishi-kulkarni in #69
• Add CI and update docs by @rishi-kulkarni in #70
• fix action by @rishi-kulkarni in #71
• [FIX] Numba 0.57 compatibility by @rishi-kulkarni in #151

Full Changelog: v1.1.3...v1.1.4