Preparing to release 3.1.1
diff --git a/apps/logstream/pom.xml b/apps/logstream/pom.xml
index a16bbda..29adbb4 100644
--- a/apps/logstream/pom.xml
+++ b/apps/logstream/pom.xml
@@ -4,11 +4,11 @@
   <parent>

     <artifactId>malhar-apps</artifactId>

     <groupId>com.datatorrent</groupId>

-    <version>3.1.1-RC5</version>

+    <version>3.1.1</version>

   </parent>

 

   <groupId>com.datatorrent</groupId>

-  <version>3.1.1-RC5</version>

+  <version>3.1.1</version>

   <artifactId>logstream</artifactId>

   <packaging>jar</packaging>

 

diff --git a/apps/pom.xml b/apps/pom.xml
index 15f0dea..dbe41f1 100644
--- a/apps/pom.xml
+++ b/apps/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <artifactId>malhar-apps</artifactId>
@@ -18,7 +18,7 @@
 
   <properties>
     <!-- change this if you desire to use a different version of DataTorrent -->
-    <datatorrent.version>3.1.1-RC5</datatorrent.version>
+    <datatorrent.version>3.1.1</datatorrent.version>
     <datatorrent.apppackage.classpath>lib/*.jar</datatorrent.apppackage.classpath>
     <maven.deploy.skip>true</maven.deploy.skip>
     <maven.install.skip>true</maven.install.skip>
diff --git a/benchmark/pom.xml b/benchmark/pom.xml
index 7bedc75..20cc587 100644
--- a/benchmark/pom.xml
+++ b/benchmark/pom.xml
@@ -4,7 +4,7 @@
   <parent>

     <artifactId>malhar</artifactId>

     <groupId>com.datatorrent</groupId>

-    <version>3.1.1-RC5</version>

+    <version>3.1.1</version>

   </parent>

 

   <groupId>com.datatorrent</groupId>

@@ -501,13 +501,13 @@
     <dependency>

       <groupId>com.datatorrent</groupId>

       <artifactId>dt-engine</artifactId>

-      <version>3.1.1-RC5</version>

+      <version>3.1.1</version>

       <scope>provided</scope>

     </dependency>

     <dependency>

       <groupId>com.datatorrent</groupId>

       <artifactId>dt-api</artifactId>

-      <version>3.1.1-RC5</version>

+      <version>3.1.1</version>

       <scope>provided</scope>

     </dependency>

     <dependency>

diff --git a/contrib/pom.xml b/contrib/pom.xml
index 296e750..67d0c65 100755
--- a/contrib/pom.xml
+++ b/contrib/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <artifactId>malhar-contrib</artifactId>
diff --git a/demos/distributedistinct/pom.xml b/demos/distributedistinct/pom.xml
index 2e73d93..e1c3800 100644
--- a/demos/distributedistinct/pom.xml
+++ b/demos/distributedistinct/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>distributedistinct</artifactId>
   <packaging>jar</packaging>
 
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <properties>
diff --git a/demos/echoserver/pom.xml b/demos/echoserver/pom.xml
index 7ab4207..77fbd2a 100644
--- a/demos/echoserver/pom.xml
+++ b/demos/echoserver/pom.xml
@@ -4,11 +4,11 @@
   <parent>

     <artifactId>malhar-demos</artifactId>

     <groupId>com.datatorrent</groupId>

-    <version>3.1.1-RC5</version>

+    <version>3.1.1</version>

   </parent>

   

   <groupId>com.datatorrent</groupId>

-  <version>3.1.1-RC5</version>

+  <version>3.1.1</version>

   <artifactId>echoserver</artifactId>

   <packaging>jar</packaging>

 

diff --git a/demos/frauddetect/pom.xml b/demos/frauddetect/pom.xml
index b04b6a1..3bab72d 100644
--- a/demos/frauddetect/pom.xml
+++ b/demos/frauddetect/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>frauddetect-demo</artifactId>
   <packaging>jar</packaging>
 
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <properties>
diff --git a/demos/machinedata/pom.xml b/demos/machinedata/pom.xml
index b34b622..e19c0af 100644
--- a/demos/machinedata/pom.xml
+++ b/demos/machinedata/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>machinedata-demo</artifactId>
   <packaging>jar</packaging>
 
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <dependencies>
diff --git a/demos/mobile/pom.xml b/demos/mobile/pom.xml
index 6ba2c4b..feebc95 100644
--- a/demos/mobile/pom.xml
+++ b/demos/mobile/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>mobile-demo</artifactId>
   <packaging>jar</packaging>
 
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <properties>
diff --git a/demos/mrmonitor/pom.xml b/demos/mrmonitor/pom.xml
index 8b19493..c40442d 100644
--- a/demos/mrmonitor/pom.xml
+++ b/demos/mrmonitor/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>mrmonitor</artifactId>
   <packaging>jar</packaging>
 
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <properties>
diff --git a/demos/mroperator/pom.xml b/demos/mroperator/pom.xml
index 6d14b51..c28fe02 100644
--- a/demos/mroperator/pom.xml
+++ b/demos/mroperator/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>mroperator</artifactId>
   <packaging>jar</packaging>
 
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <properties>
diff --git a/demos/pi/pom.xml b/demos/pi/pom.xml
index 1126037..5b9bbd2 100644
--- a/demos/pi/pom.xml
+++ b/demos/pi/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>pi-demo</artifactId>
   <packaging>jar</packaging>
 
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
 </project>
diff --git a/demos/pom.xml b/demos/pom.xml
index 353db01..b97b99b 100644
--- a/demos/pom.xml
+++ b/demos/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <artifactId>malhar-demos</artifactId>
@@ -28,7 +28,7 @@
   </modules>
 
   <properties>
-    <datatorrent.version>3.1.1-RC5</datatorrent.version>
+    <datatorrent.version>3.1.1</datatorrent.version>
     <datatorrent.apppackage.classpath>lib/*.jar</datatorrent.apppackage.classpath>
     <semver.plugin.skip>true</semver.plugin.skip>
   </properties>
diff --git a/demos/r/pom.xml b/demos/r/pom.xml
index 96bbbb7..ff5f1b9 100644
--- a/demos/r/pom.xml
+++ b/demos/r/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>r-demo</artifactId>
   <packaging>jar</packaging>
 
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <properties>
diff --git a/demos/twitter/pom.xml b/demos/twitter/pom.xml
index 3f51eef..3641795 100644
--- a/demos/twitter/pom.xml
+++ b/demos/twitter/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>twitter-demo</artifactId>
   <packaging>jar</packaging>
 
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <properties>
diff --git a/demos/uniquecount/pom.xml b/demos/uniquecount/pom.xml
index db8aea3..92f4a2a 100644
--- a/demos/uniquecount/pom.xml
+++ b/demos/uniquecount/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>uniquecount</artifactId>
   <packaging>jar</packaging>
 
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <properties>
diff --git a/demos/wordcount/pom.xml b/demos/wordcount/pom.xml
index c261025..055a135 100644
--- a/demos/wordcount/pom.xml
+++ b/demos/wordcount/pom.xml
@@ -4,7 +4,7 @@
   
     
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>wordcount-demo</artifactId>
   <packaging>jar</packaging>
 
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <properties>
diff --git a/demos/yahoofinance/pom.xml b/demos/yahoofinance/pom.xml
index b2b1af2..086f420 100644
--- a/demos/yahoofinance/pom.xml
+++ b/demos/yahoofinance/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>com.datatorrent</groupId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <artifactId>yahoo-finance-demo</artifactId>
   <packaging>jar</packaging>
 
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar-demos</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <properties>
diff --git a/library/pom.xml b/library/pom.xml
index 09e7bf1..fba7e78 100644
--- a/library/pom.xml
+++ b/library/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <artifactId>malhar-library</artifactId>
diff --git a/pom.xml b/pom.xml
index 5427527..061a20e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,11 +5,11 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>dt-framework</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <artifactId>malhar</artifactId>
-  <version>3.1.1-RC5</version>
+  <version>3.1.1</version>
   <packaging>pom</packaging>
   <name>Malhar Open Source</name>
   <url>https://www.datatorrent.com/</url>
@@ -38,7 +38,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <netbeans.hint.license>malhar-inc</netbeans.hint.license>
     <maven.deploy.skip>false</maven.deploy.skip>
-    <dt.framework.version>3.1.1-RC5</dt.framework.version>
+    <dt.framework.version>3.1.1</dt.framework.version>
     <!-- the following properties match the properties defined in core/pom.xml -->
     <jackson.version>1.9.2</jackson.version>
     <jersey.version>1.9</jersey.version>
@@ -64,7 +64,7 @@
                 <dependency>
                   <groupId>com.datatorrent</groupId>
                   <artifactId>${project.artifactId}</artifactId>
-                  <version>3.1.1-RC5</version>
+                  <version>3.1.1</version>
                 </dependency>
               </oldVersion>
               <newVersion>
diff --git a/samples/pom.xml b/samples/pom.xml
index 7e35fa4..6390a2f 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.datatorrent</groupId>
     <artifactId>malhar</artifactId>
-    <version>3.1.1-RC5</version>
+    <version>3.1.1</version>
   </parent>
 
   <artifactId>malhar-samples</artifactId>