srtree-0.1.2.1: ChangeLog.md

# Changelog for srtree

## 0.1.2.1

- Better bounds for base (compatible with stackage nightly)

## 0.1.2.0

- Implemented `deriveParamBy` to calculate the derivative by the parameters indexed by `ix`

## 0.1.1.0

- Fixed compilation bug

## 0.1.0.0

- Initial version