Update changelog

CHANGELOG.md

@@ -1,5 +1,28 @@
 # Change Log
 
+## 0.0.1
+
+_2015-01-01_
+
+- Initial release (private)
+
+## 0.0.2
+
+_2018-06-18_
+
+- Transition from Gulp to nodemon and standalone pre-processors
+- Update dependencies
+
 ## 1.0.0
 
-- Initial release
+_2024-02-06_
+
+- Initial public release
+- Migrate from node-sass to sass
+- Migrate from PostCSS 7 to 8
+- Migrate test environment from mocha+chai to jest
+- Add `flex`, `flex-legacy`, `float`, and `float-legacy` options
+- Rename `gutter` option to `gap`
+- Remove `center`, `eqhight`, and `valign` options
+- Update dependencies
+- Update documentation