Preparing for release 0.18.1

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@694831 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -540,7 +540,7 @@ Trunk (unreleased changes)
     HADOOP-3831. Very slow reading clients sometimes failed while reading.
     (rangadi)
 
-Release 0.18.1 - Unreleased
+Release 0.18.1 - 2008-09-17
 
   IMPROVEMENTS
 

src/contrib/hod/CHANGES.txt

@@ -15,7 +15,7 @@ Trunk (unreleased changes)
 
   BUG FIXES
 
-Release 0.18.1 - Unreleased
+Release 0.18.1 - 2008-09-17
 
   INCOMPATIBLE CHANGES