[maven-release-plugin] prepare release apache-crunch-0.8.4
diff --git a/crunch-archetype/pom.xml b/crunch-archetype/pom.xml
index c412507..9b5b515 100644
--- a/crunch-archetype/pom.xml
+++ b/crunch-archetype/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.crunch</groupId>
     <artifactId>crunch-parent</artifactId>
-    <version>0.8.4-SNAPSHOT</version>
+    <version>0.8.4</version>
   </parent>
 
   <artifactId>crunch-archetype</artifactId>
diff --git a/crunch-contrib/pom.xml b/crunch-contrib/pom.xml
index f8e41a1..130fcf4 100644
--- a/crunch-contrib/pom.xml
+++ b/crunch-contrib/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.crunch</groupId>
     <artifactId>crunch-parent</artifactId>
-    <version>0.8.4-SNAPSHOT</version>
+    <version>0.8.4</version>
   </parent>
   
   <artifactId>crunch-contrib</artifactId>
diff --git a/crunch-core/pom.xml b/crunch-core/pom.xml
index 89b5c11..a1f62de 100644
--- a/crunch-core/pom.xml
+++ b/crunch-core/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.crunch</groupId>
     <artifactId>crunch-parent</artifactId>
-    <version>0.8.4-SNAPSHOT</version>
+    <version>0.8.4</version>
   </parent>
 
   <artifactId>crunch-core</artifactId>
diff --git a/crunch-dist/pom.xml b/crunch-dist/pom.xml
index af0fa53..3778ac9 100644
--- a/crunch-dist/pom.xml
+++ b/crunch-dist/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.crunch</groupId>
     <artifactId>crunch-parent</artifactId>
-    <version>0.8.4-SNAPSHOT</version>
+    <version>0.8.4</version>
   </parent>
 
   <artifactId>crunch-dist</artifactId>
diff --git a/crunch-examples/pom.xml b/crunch-examples/pom.xml
index 0a92bfc..4276d3a 100644
--- a/crunch-examples/pom.xml
+++ b/crunch-examples/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.crunch</groupId>
     <artifactId>crunch-parent</artifactId>
-    <version>0.8.4-SNAPSHOT</version>
+    <version>0.8.4</version>
   </parent>
 
   <artifactId>crunch-examples</artifactId>
diff --git a/crunch-hbase/pom.xml b/crunch-hbase/pom.xml
index 95e4c4f..8f4de5f 100644
--- a/crunch-hbase/pom.xml
+++ b/crunch-hbase/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.crunch</groupId>
     <artifactId>crunch-parent</artifactId>
-    <version>0.8.4-SNAPSHOT</version>
+    <version>0.8.4</version>
   </parent>
 
   <artifactId>crunch-hbase</artifactId>
diff --git a/crunch-scrunch/pom.xml b/crunch-scrunch/pom.xml
index b7106e0..c496068 100644
--- a/crunch-scrunch/pom.xml
+++ b/crunch-scrunch/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.crunch</groupId>
     <artifactId>crunch-parent</artifactId>
-    <version>0.8.4-SNAPSHOT</version>
+    <version>0.8.4</version>
   </parent>
 
   <artifactId>crunch-scrunch</artifactId>
diff --git a/crunch-spark/pom.xml b/crunch-spark/pom.xml
index d8141f5..29e734e 100644
--- a/crunch-spark/pom.xml
+++ b/crunch-spark/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.crunch</groupId>
     <artifactId>crunch-parent</artifactId>
-    <version>0.8.4-SNAPSHOT</version>
+    <version>0.8.4</version>
   </parent>
 
   <artifactId>crunch-spark</artifactId>
diff --git a/crunch-test/pom.xml b/crunch-test/pom.xml
index 3c25d0c..08d9879 100644
--- a/crunch-test/pom.xml
+++ b/crunch-test/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.crunch</groupId>
     <artifactId>crunch-parent</artifactId>
-    <version>0.8.4-SNAPSHOT</version>
+    <version>0.8.4</version>
   </parent>
 
   <artifactId>crunch-test</artifactId>
diff --git a/pom.xml b/pom.xml
index 2da28a3..35dde31 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
 
   <groupId>org.apache.crunch</groupId>
   <artifactId>crunch-parent</artifactId>
-  <version>0.8.4-SNAPSHOT</version>
+  <version>0.8.4</version>
   <packaging>pom</packaging>
 
   <name>Apache Crunch</name>
@@ -101,7 +101,7 @@
     <url>https://git-wip-us.apache.org/repos/asf?p=crunch.git</url>
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/crunch.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/crunch.git</developerConnection>
-    <tag>apache-crunch-0.8.0</tag>
+    <tag>apache-crunch-0.8.4</tag>
   </scm>
 
   <issueManagement>