chore: Prepare changelog

Author: mike-engel

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 ## Unreleased
 
+## 0.2.6
+
+### New features
+
+- Rust will be installed through a now lifecycle hook in `package.json` rather than by the builder [#5](https://github.com/mike-engel/now-rust/pull/5)
+
 ## 0.2.5
 
 This is the initial release as a community-maintained repository. It includes all the existing data from the old official builder as well as the docs from the zeit builder page.