diff --git a/plc4c/pom.xml b/plc4c/pom.xml
index 3ee9d628289..c48822b0173 100644
--- a/plc4c/pom.xml
+++ b/plc4c/pom.xml
@@ -17,8 +17,7 @@
   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>
 
diff --git a/plc4go/pom.xml b/plc4go/pom.xml
index e83ae83e36d..50a5f56de0b 100644
--- a/plc4go/pom.xml
+++ b/plc4go/pom.xml
@@ -17,8 +17,7 @@
   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>
 
@@ -551,7 +550,7 @@
             </goals>
             <configuration>
               <target>
-                <mkdir dir="target${file.separator}surefire-reports"/>
+                <mkdir dir="target${file.separator}surefire-reports" />
               </target>
             </configuration>
           </execution>
diff --git a/plc4j/drivers/s7/pom.xml b/plc4j/drivers/s7/pom.xml
index 880e0851848..c2d76796666 100644
--- a/plc4j/drivers/s7/pom.xml
+++ b/plc4j/drivers/s7/pom.xml
@@ -17,8 +17,7 @@
   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>
 
   <parent>
diff --git a/plc4j/examples/plc4j-s7event/pom.xml b/plc4j/examples/plc4j-s7event/pom.xml
index 6db92d2bb2f..ca5d6a14a17 100644
--- a/plc4j/examples/plc4j-s7event/pom.xml
+++ b/plc4j/examples/plc4j-s7event/pom.xml
@@ -17,8 +17,7 @@
   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>
 
   <parent>
diff --git a/plc4j/tools/connection-cache/pom.xml b/plc4j/tools/connection-cache/pom.xml
index 0ccbbb18808..f907bde4b49 100644
--- a/plc4j/tools/connection-cache/pom.xml
+++ b/plc4j/tools/connection-cache/pom.xml
@@ -17,8 +17,7 @@
   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>
 
diff --git a/pom.xml b/pom.xml
index c32bbed73ad..a17d8bce7c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -44,6 +44,7 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/plc4x.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/plc4x.git</developerConnection>
     <url>https://github.com/apache/plc4x</url>
+    <tag>rel/0</tag>
   </scm>
 
   <!-- Only configure the site distribution as the rest is handled by the apache parent -->
diff --git a/protocols/opcua/pom.xml b/protocols/opcua/pom.xml
index f6a10c9e36a..a175046aba0 100644
--- a/protocols/opcua/pom.xml
+++ b/protocols/opcua/pom.xml
@@ -17,8 +17,7 @@
   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>
 
diff --git a/sandbox/test-java-df1-driver/pom.xml b/sandbox/test-java-df1-driver/pom.xml
index 920619b0c22..6210143c962 100644
--- a/sandbox/test-java-df1-driver/pom.xml
+++ b/sandbox/test-java-df1-driver/pom.xml
@@ -17,8 +17,7 @@
   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>
 
   <parent>