Update CHANGELOG.md

Techn1x · web-flow · commit 8eb331860814 · 2017-08-08T08:23:58.000+10:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+## 0.3.0
+
+- Patterns argument observer, pattern can now be changed https://github.com/transitland/ember-leaflet-polyline-decorator/pull/4
+
 ## 0.2.0
 
 - Updated dependencies https://github.com/transitland/ember-leaflet-polyline-decorator/pull/2
