CHANGELOG.md in itamae-1.2.17 vs CHANGELOG.md in itamae-1.2.18

@@ -1,4 +1,10 @@
+## v1.2.18
+
+Features
+
+- `run_command` method in a recipe, definition and resource
+
 ## v1.2.17
 
 Features
 
 - [Support provider for service resource (by @sonots)](https://github.com/itamae-kitchen/itamae/pull/134)