heftia-0.3.0.0: ChangeLog.md

# Revision history for heftia

## 0.1.0.0 -- 2023-09-18

* Initial public release.

## 0.2.0.0 -- 2024-07-17

* Redesign from scratch.
* Released as a beta version.

## 0.3.0.0 -- 2024-09-01

* Fixed #7: bug on `interposeRecH`. https://github.com/sayo-hs/heftia/issues/7
* Fixed #8: bug on `subsume`. https://github.com/sayo-hs/heftia/issues/8
* Added effect list manipulation functions such as `raiseNUnderM`. https://github.com/sayo-hs/heftia/issues/4
* Update the data-effects version to 0.1.1.