[maven-release-plugin] prepare release IFCtoRDF-0.4

pom.xml

@@ -12,8 +12,7 @@
   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/maven-v4_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/maven-v4_0_0.xsd">
     <parent>
         <groupId>org.sonatype.oss</groupId>
         <artifactId>oss-parent</artifactId>
@@ -24,7 +23,7 @@
     <artifactId>IFCtoRDF</artifactId>
     <name>IFC to RDF</name>
     <packaging>jar</packaging>
-    <version>0.4-SNAPSHOT</version>
+    <version>0.4</version>
     <licenses>
         <license>
             <name>Apache License, Version 2.0</name>
@@ -129,7 +128,7 @@
                                         </goals>
                                     </pluginExecutionFilter>
                                     <action>
-                                        <ignore/>
+                                        <ignore />
                                     </action>
                                 </pluginExecution>
                             </pluginExecutions>
@@ -168,8 +167,7 @@
                     <shadedArtifactAttached>true</shadedArtifactAttached>
                     <shadedClassifierName>shaded</shadedClassifierName>
                     <transformers>
-                        <transformer
-                                implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
+                        <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
                     </transformers>
                 </configuration>
                 <executions>