diff --git a/adapters/brics/pom.xml b/adapters/brics/pom.xml
index a38218b90a..97bb4bd027 100644
--- a/adapters/brics/pom.xml
+++ b/adapters/brics/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-brics</artifactId>
@@ -32,7 +30,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-adapters-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/adapters/pom.xml b/adapters/pom.xml
index c487ed4ca0..157dcc5af6 100644
--- a/adapters/pom.xml
+++ b/adapters/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-adapters-parent</artifactId>
@@ -33,7 +31,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-build-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../build-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/api/pom.xml b/api/pom.xml
index 1d07b5bf59..71e1a14e4b 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-api</artifactId>
@@ -34,7 +32,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-build-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../build-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/archetypes/basic/pom.xml b/archetypes/basic/pom.xml
index 15371b397a..f6b653a623 100644
--- a/archetypes/basic/pom.xml
+++ b/archetypes/basic/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>basic</artifactId>
@@ -31,7 +29,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib.archetypes</groupId>
         <artifactId>automata-archetypes-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/archetypes/complete/pom.xml b/archetypes/complete/pom.xml
index 4e064ab299..5ffca51599 100644
--- a/archetypes/complete/pom.xml
+++ b/archetypes/complete/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>complete</artifactId>
@@ -31,7 +29,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib.archetypes</groupId>
         <artifactId>automata-archetypes-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/archetypes/pom.xml b/archetypes/pom.xml
index 7e529d47f9..31e15a2c91 100644
--- a/archetypes/pom.xml
+++ b/archetypes/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>net.automatalib.archetypes</groupId>
@@ -32,7 +30,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-build-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../build-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/build-parent/pom.xml b/build-parent/pom.xml
index c05fec85d8..b5cbd86af4 100644
--- a/build-parent/pom.xml
+++ b/build-parent/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-build-parent</artifactId>
@@ -32,7 +30,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/build-tools/pom.xml b/build-tools/pom.xml
index 4b47a3759e..b1a375c7a4 100644
--- a/build-tools/pom.xml
+++ b/build-tools/pom.xml
@@ -15,16 +15,14 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/commons/pom.xml b/commons/pom.xml
index 8cf3150fae..ec74208a80 100644
--- a/commons/pom.xml
+++ b/commons/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-commons-parent</artifactId>
@@ -33,7 +31,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-build-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../build-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/commons/smartcollections/pom.xml b/commons/smartcollections/pom.xml
index ebbc49c552..4adfd310ee 100644
--- a/commons/smartcollections/pom.xml
+++ b/commons/smartcollections/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-commons-smartcollections</artifactId>
@@ -34,7 +32,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-commons-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/commons/util/pom.xml b/commons/util/pom.xml
index aeb8559cdd..231eaf4f0a 100644
--- a/commons/util/pom.xml
+++ b/commons/util/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-commons-util</artifactId>
@@ -32,7 +30,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-commons-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/core/pom.xml b/core/pom.xml
index 646bc7d64d..1acbf29728 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-core</artifactId>
@@ -35,7 +33,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-build-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../build-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/distribution/pom.xml b/distribution/pom.xml
index 1bdaecb6f0..ed86b723a5 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -15,14 +15,12 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-build-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../build-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/examples/pom.xml b/examples/pom.xml
index 107af8aa00..7ee313138f 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-examples</artifactId>
@@ -34,7 +32,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-build-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../build-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/incremental/pom.xml b/incremental/pom.xml
index 335f1ebaef..ac3f6f66f1 100644
--- a/incremental/pom.xml
+++ b/incremental/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-incremental</artifactId>
@@ -33,7 +31,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-build-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../build-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 30d8ab77b2..e0c4eb4f92 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,15 +15,13 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <!-- ================================= PROJECT INFO ============================== -->
     <groupId>net.automatalib</groupId>
     <artifactId>automata-parent</artifactId>
-    <version>0.6.1-SNAPSHOT</version>
+    <version>0.7.0</version>
     <packaging>pom</packaging>
 
     <name>AutomataLib</name>
@@ -105,7 +103,7 @@ limitations under the License.
         <connection>scm:git:git@github.com:learnlib/automatalib.git</connection>
         <developerConnection>scm:git:git@github.com:learnlib/automatalib.git</developerConnection>
         <url>https://github.com/learnlib/automatalib/tree/develop</url>
-        <tag>HEAD</tag>
+        <tag>automatalib-0.7.0</tag>
     </scm>
 
     <!--
@@ -502,7 +500,7 @@ limitations under the License.
                                 </goals>
                                 <configuration>
                                     <target>
-                                        <touch file="${project.build.directory}/jacoco.exec"/>
+                                        <touch file="${project.build.directory}/jacoco.exec" />
                                     </target>
                                 </configuration>
                             </execution>
@@ -565,7 +563,7 @@ limitations under the License.
                                                 </goals>
                                             </pluginExecutionFilter>
                                             <action>
-                                                <ignore/>
+                                                <ignore />
                                             </action>
                                         </pluginExecution>
                                         <pluginExecution>
diff --git a/serialization/aut/pom.xml b/serialization/aut/pom.xml
index c271c2ac7f..fc55097e69 100644
--- a/serialization/aut/pom.xml
+++ b/serialization/aut/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-serialization-aut</artifactId>
@@ -29,7 +27,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-serialization-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/serialization/core/pom.xml b/serialization/core/pom.xml
index 279dd90a97..9eee766e79 100644
--- a/serialization/core/pom.xml
+++ b/serialization/core/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-serialization-core</artifactId>
@@ -29,7 +27,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-serialization-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/serialization/dot/pom.xml b/serialization/dot/pom.xml
index 06b321e150..a88bc14630 100644
--- a/serialization/dot/pom.xml
+++ b/serialization/dot/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-serialization-dot</artifactId>
@@ -29,7 +27,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-serialization-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/serialization/learnlibv2/pom.xml b/serialization/learnlibv2/pom.xml
index 8a12fe5af1..69aae03546 100644
--- a/serialization/learnlibv2/pom.xml
+++ b/serialization/learnlibv2/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-serialization-learnlibv2</artifactId>
@@ -29,7 +27,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-serialization-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/serialization/pom.xml b/serialization/pom.xml
index 6eeeb1695b..8ad8f293a2 100644
--- a/serialization/pom.xml
+++ b/serialization/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-serialization-parent</artifactId>
@@ -29,7 +27,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-build-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../build-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/serialization/saf/pom.xml b/serialization/saf/pom.xml
index 8816e8f3e8..36d2dd4296 100644
--- a/serialization/saf/pom.xml
+++ b/serialization/saf/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-serialization-saf</artifactId>
@@ -29,7 +27,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-serialization-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/serialization/taf/pom.xml b/serialization/taf/pom.xml
index c368f54679..3539108db3 100644
--- a/serialization/taf/pom.xml
+++ b/serialization/taf/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-serialization-taf</artifactId>
@@ -29,7 +27,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-serialization-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/util/pom.xml b/util/pom.xml
index 9ab08ce277..4611e8e662 100644
--- a/util/pom.xml
+++ b/util/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-util</artifactId>
@@ -32,7 +30,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-build-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../build-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/visualization/dot-visualizer/pom.xml b/visualization/dot-visualizer/pom.xml
index 8e046753d2..ea797c0e0a 100644
--- a/visualization/dot-visualizer/pom.xml
+++ b/visualization/dot-visualizer/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-dot-visualizer</artifactId>
@@ -31,7 +29,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-visualization-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/visualization/jung-visualizer/pom.xml b/visualization/jung-visualizer/pom.xml
index eca2ba9475..f87e8dc94b 100644
--- a/visualization/jung-visualizer/pom.xml
+++ b/visualization/jung-visualizer/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-jung-visualizer</artifactId>
@@ -31,7 +29,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-visualization-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/visualization/pom.xml b/visualization/pom.xml
index 872a6aed96..4b276786b4 100644
--- a/visualization/pom.xml
+++ b/visualization/pom.xml
@@ -15,9 +15,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>automata-visualization-parent</artifactId>
@@ -31,7 +29,7 @@ limitations under the License.
     <parent>
         <groupId>net.automatalib</groupId>
         <artifactId>automata-build-parent</artifactId>
-        <version>0.6.1-SNAPSHOT</version>
+        <version>0.7.0</version>
         <relativePath>../build-parent/pom.xml</relativePath>
     </parent>