Set version to release-0.5-rc1
diff --git a/pom.xml b/pom.xml
index a52433c..96475cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
 
 	<groupId>eu.stratosphere</groupId>
 	<artifactId>stratosphere</artifactId>
-	<version>0.5-SNAPSHOT</version>
+	<version>0.5-rc1</version>
 
 	<name>stratosphere</name>
 	<packaging>pom</packaging>
diff --git a/stratosphere-addons/avro/pom.xml b/stratosphere-addons/avro/pom.xml
index a6fb8a6..34a54c9 100644
--- a/stratosphere-addons/avro/pom.xml
+++ b/stratosphere-addons/avro/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<artifactId>stratosphere-addons</artifactId>
 		<groupId>eu.stratosphere</groupId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-addons/hadoop-compatibility/pom.xml b/stratosphere-addons/hadoop-compatibility/pom.xml
index 660d5c9..fb4ee80 100644
--- a/stratosphere-addons/hadoop-compatibility/pom.xml
+++ b/stratosphere-addons/hadoop-compatibility/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<artifactId>stratosphere-addons</artifactId>
 		<groupId>eu.stratosphere</groupId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-addons/hbase/pom.xml b/stratosphere-addons/hbase/pom.xml
index 3c518a3..7901332 100644
--- a/stratosphere-addons/hbase/pom.xml
+++ b/stratosphere-addons/hbase/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<artifactId>stratosphere-addons</artifactId>
 		<groupId>eu.stratosphere</groupId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 	
diff --git a/stratosphere-addons/jdbc/pom.xml b/stratosphere-addons/jdbc/pom.xml
index df9afe1..608087a 100644
--- a/stratosphere-addons/jdbc/pom.xml
+++ b/stratosphere-addons/jdbc/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<artifactId>stratosphere-addons</artifactId>
 		<groupId>eu.stratosphere</groupId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-addons/pom.xml b/stratosphere-addons/pom.xml
index e536be3..109b161 100644
--- a/stratosphere-addons/pom.xml
+++ b/stratosphere-addons/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-addons/spargel/pom.xml b/stratosphere-addons/spargel/pom.xml
index 9de9f53..0b096d0 100644
--- a/stratosphere-addons/spargel/pom.xml
+++ b/stratosphere-addons/spargel/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<artifactId>stratosphere-addons</artifactId>
 		<groupId>eu.stratosphere</groupId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 	
diff --git a/stratosphere-addons/yarn/pom.xml b/stratosphere-addons/yarn/pom.xml
index 272a64c..ebe1147 100644
--- a/stratosphere-addons/yarn/pom.xml
+++ b/stratosphere-addons/yarn/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere-addons</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 	
diff --git a/stratosphere-clients/pom.xml b/stratosphere-clients/pom.xml
index 17b9908..f1f7b53 100644
--- a/stratosphere-clients/pom.xml
+++ b/stratosphere-clients/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-compiler/pom.xml b/stratosphere-compiler/pom.xml
index efd4821..91f9808 100644
--- a/stratosphere-compiler/pom.xml
+++ b/stratosphere-compiler/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-core/pom.xml b/stratosphere-core/pom.xml
index ea45f7a..0bc4e92 100644
--- a/stratosphere-core/pom.xml
+++ b/stratosphere-core/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-dist/pom.xml b/stratosphere-dist/pom.xml
index 1f54ac9..6535d8a 100644
--- a/stratosphere-dist/pom.xml
+++ b/stratosphere-dist/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-examples/pom.xml b/stratosphere-examples/pom.xml
index d0d7d83..84b7a27 100644
--- a/stratosphere-examples/pom.xml
+++ b/stratosphere-examples/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-examples/stratosphere-java-examples/pom.xml b/stratosphere-examples/stratosphere-java-examples/pom.xml
index a2f5ec8..3297054 100644
--- a/stratosphere-examples/stratosphere-java-examples/pom.xml
+++ b/stratosphere-examples/stratosphere-java-examples/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere-examples</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-examples/stratosphere-scala-examples/pom.xml b/stratosphere-examples/stratosphere-scala-examples/pom.xml
index 23cbbcd..94d2bb0 100644
--- a/stratosphere-examples/stratosphere-scala-examples/pom.xml
+++ b/stratosphere-examples/stratosphere-scala-examples/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere-examples</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-java/pom.xml b/stratosphere-java/pom.xml
index 5285311..c612989 100644
--- a/stratosphere-java/pom.xml
+++ b/stratosphere-java/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-runtime/pom.xml b/stratosphere-runtime/pom.xml
index dbd52c9..bd9f174 100644
--- a/stratosphere-runtime/pom.xml
+++ b/stratosphere-runtime/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-scala/pom.xml b/stratosphere-scala/pom.xml
index 2cfff8d..b2bee21 100644
--- a/stratosphere-scala/pom.xml
+++ b/stratosphere-scala/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-test-utils/pom.xml b/stratosphere-test-utils/pom.xml
index 8417ffc..6228ea3 100644
--- a/stratosphere-test-utils/pom.xml
+++ b/stratosphere-test-utils/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/stratosphere-tests/pom.xml b/stratosphere-tests/pom.xml
index 8591258..a02c5ec 100644
--- a/stratosphere-tests/pom.xml
+++ b/stratosphere-tests/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>eu.stratosphere</groupId>
 		<artifactId>stratosphere</artifactId>
-		<version>0.5-SNAPSHOT</version>
+		<version>0.5-rc1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tools/change-version b/tools/change-version
index dd35641..990197d 100755
--- a/tools/change-version
+++ b/tools/change-version
@@ -12,4 +12,4 @@
 # specific language governing permissions and limitations under the License.
 ########################################################################################################################
 
-find .. -name 'pom.xml' -type f -exec sed -i 's#<version>0.4</version>#<version>0.5-SNAPSHOT</version>#' {} \;
+find .. -name 'pom.xml' -type f -exec sed -i 's#<version>0.5-SNAPSHOT</version>#<version>0.5-rc1</version>#' {} \;