CHANGELOG in linner-0.7.0 vs CHANGELOG in linner-0.7.1

@@ -1,4 +1,7 @@
+v0.7.1
+  - prevent multiple instance running error
+
 v0.7.0
   - lock the sass version to 3.2.19, cause compass not works perfectly with it
   - remove Hpricot, use plain regex to support revision
   - `revision` now is a hash, support `prefix`, move the `manifest` into `revision`, revision now has a `files` key