HADOOP-12415. Fixed pom files to correctly include compile-time dependency on netty. (Tom Zeng via cos)

Addendum commit to include CHANGES.txt entry.

(cherry picked from commit ce16541c62728f69634111dc2ddb321690d3d29b)

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -90,6 +90,9 @@ Release 2.7.2 - UNRELEASED
     HADOOP-9242. Duplicate surefire plugin config in hadoop-common.
     (Andrey Klochkov via suresh)
 
+    HADOOP-12415. Fixed pom files to correctly include compile-time dependency on
+    netty. (Tom Zeng via cos)
+
 Release 2.7.1 - 2015-07-06 
 
   INCOMPATIBLE CHANGES