Astrolink

What's Changed
* Lowered the data-driven significance threshold of clusters so that AstroLink gives more desirable results in the general case. By william-h-oliver

**Full Changelog**: https://github.com/william-h-oliver/astrolink/compare/v0.5.0...v0.5.1

What's Changed
* Update to prominence fitting by william-h-oliver in https://github.com/william-h-oliver/astrolink/pull/8
* Remove unused imports from astrolink.py to clean up the codebase by william-h-oliver in https://github.com/william-h-oliver/astrolink/pull/9
* Utility function refactoring by william-h-oliver in https://github.com/william-h-oliver/astrolink/pull/10

**Full Changelog**: https://github.com/william-h-oliver/astrolink/compare/v0.4.1...v0.5.0

What's Changed
* Improved handling of prominence model fitting outcomes by william-h-oliver

**Full Changelog**: https://github.com/william-h-oliver/astrolink/compare/v0.4.0...v0.4.1

What's Changed
* Code refactoring for improved runtime and robustness by william-h-oliver in https://github.com/william-h-oliver/astrolink/pull/7


**Full Changelog**: https://github.com/william-h-oliver/astrolink/compare/v0.3.1...v0.4.0

What's Changed
* Added proper setting of num threads used by numba jitted functions by william-h-oliver in https://github.com/william-h-oliver/astrolink/pull/6
* Reduced memory footprint of extract_clusters() method when applied to big data by william-h-oliver in https://github.com/william-h-oliver/astrolink/pull/6

**Full Changelog**: https://github.com/william-h-oliver/astrolink/compare/v0.3.0...v0.3.1

What's Changed
* Refactor aggregate method (functionally the same as previously) by william-h-oliver in https://github.com/william-h-oliver/astrolink/pull/3
* Prominence calculation refactor (now with multi-model fitting and AICc) by william-h-oliver in https://github.com/william-h-oliver/astrolink/pull/4
* New plotting routines by william-h-oliver in https://github.com/william-h-oliver/astrolink/pull/5

**Full Changelog**: https://github.com/william-h-oliver/astrolink/compare/v0.2.0...v0.3.0