Update CHANGELOG.md

Author: tontonsb

CHANGELOG.md

@@ -1,6 +1,9 @@
-### 1.2.0
+### 1.3.0
 - Changed key to use `fullUrl()` instead of `url()`.
 
+### 1.2.0
+- Supports package discovery.
+
 ### 1.1.0
  - Changed middleware alias binding to work in `Laravel 5.4`.