CHANGELOG.md in fluent-plugin-grepcounter-0.5.1 vs CHANGELOG.md in fluent-plugin-grepcounter-0.5.2

@@ -1,4 +1,10 @@
+## 0.5.2 (2014/02/04)
+
+Enhancement:
+
+* Support `log_level` option of Fleuntd v0.10.43
+
 ## 0.5.1 (2013/12/28)
 
 Changes
 
   - No `message` output in the case of `regexpN` or `excludeN` option