diff --git a/README.md b/README.md
index 39e6b85..be309df 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,14 @@ Read the [Installation Guide][3]
 * MODACLOUDS_MYSQL_USERNAME
 * MODACLOUDS_MYSQL_PASSWORD
 
+## Change List ##
+
+v0.3.0:
+
+* Handling of master/slaves agreements
+* Several modifications to be mOS-guidelines compliant
+* Generation of mOS package
+
 
 ##License##
 
diff --git a/pom.xml b/pom.xml
index b1c2a2c..5737aa3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<groupId>eu.modaclouds.sla.core</groupId>
 	<artifactId>parent</artifactId>
 	<packaging>pom</packaging>
-	<version>0.3.0-SNAPSHOT</version>
+	<version>0.3.0</version>
 	<name>SLA parent</name>
 
 	<modules>
diff --git a/sla-enforcement/pom.xml b/sla-enforcement/pom.xml
index 97b9acd..7d5fed4 100644
--- a/sla-enforcement/pom.xml
+++ b/sla-enforcement/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>eu.modaclouds.sla.core</groupId>
 		<artifactId>parent</artifactId>
-		<version>0.3.0-SNAPSHOT</version>
+		<version>0.3.0</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>sla-enforcement</artifactId>
@@ -58,13 +58,13 @@
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-repository</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-repository</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 			<type>test-jar</type>
 			<scope>test</scope>
 		</dependency>
diff --git a/sla-personalization/pom.xml b/sla-personalization/pom.xml
index 33e2594..11ea3e5 100644
--- a/sla-personalization/pom.xml
+++ b/sla-personalization/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>eu.modaclouds.sla.core</groupId>
 		<artifactId>parent</artifactId>
-		<version>0.3.0-SNAPSHOT</version>
+		<version>0.3.0</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>sla-personalization</artifactId>
@@ -24,19 +24,19 @@
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-enforcement</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-repository</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-tools</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 		</dependency>
 
 		<dependency>
diff --git a/sla-repository/pom.xml b/sla-repository/pom.xml
index 0b728ec..34108c4 100644
--- a/sla-repository/pom.xml
+++ b/sla-repository/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>eu.modaclouds.sla.core</groupId>
 		<artifactId>parent</artifactId>
-		<version>0.3.0-SNAPSHOT</version>
+		<version>0.3.0</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>sla-repository</artifactId>
diff --git a/sla-service/pom.xml b/sla-service/pom.xml
index 735b1cb..a53558e 100644
--- a/sla-service/pom.xml
+++ b/sla-service/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>eu.modaclouds.sla.core</groupId>
 		<artifactId>parent</artifactId>
-		<version>0.3.0-SNAPSHOT</version>
+		<version>0.3.0</version>
 	</parent>
 	<artifactId>sla-service</artifactId>
 	<packaging>war</packaging>
@@ -279,12 +279,12 @@
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-enforcement</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 		</dependency>
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-enforcement</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 			<type>test-jar</type>
 			<scope>test</scope>
 		</dependency>
@@ -292,31 +292,31 @@
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-repository</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 		</dependency>
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-repository</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 			<type>test-jar</type>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-tools</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 		</dependency>
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-tools</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 			<type>test-jar</type>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-personalization</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 		</dependency>
 
 		<dependency>
diff --git a/sla-tools/pom.xml b/sla-tools/pom.xml
index 8d13de2..b7af963 100644
--- a/sla-tools/pom.xml
+++ b/sla-tools/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>eu.modaclouds.sla.core</groupId>
 		<artifactId>parent</artifactId>
-		<version>0.3.0-SNAPSHOT</version>
+		<version>0.3.0</version>
 	</parent>
 	<artifactId>sla-tools</artifactId>
 	<packaging>jar</packaging>
@@ -40,13 +40,13 @@
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-enforcement</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>eu.modaclouds.sla.core</groupId>
 			<artifactId>sla-repository</artifactId>
-			<version>0.3.0-SNAPSHOT</version>
+			<version>0.3.0</version>
 		</dependency>
 
 		<dependency>