Update changelog [ci skip]

This commit is contained in:
Joshua Holmer 2016-03-19 10:47:59 -04:00
parent 132a15403a
commit 622e2c7ca2

View file

@ -1,3 +1,7 @@
**Version 0.2.2 (unreleased)**
- Limit number of threads to 1.5x number of cores
- Significantly improve memory usage, especially with high optimization levels. ([#32](https://github.com/shssoichiro/oxipng/issues/32))
**Version 0.2.1**
- Add rustdoc for public methods and structs
- Improve filter mode 5 heuristic ([#16](https://github.com/shssoichiro/oxipng/issues/16))