build: Make jar executeable

Author: nidotls

pom.xml

@@ -8,6 +8,8 @@
     <artifactId>semantic-release-example</artifactId>
     <version>0</version>
 
+    <name>SemanticReleaseExample</name>
+
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
@@ -37,6 +39,12 @@
                 <version>3.2.0</version>
                 <configuration>
                     <outputDirectory>${project.basedir}/artifacts/</outputDirectory>
+                    <archive>
+                        <manifest>
+                            <addClasspath>true</addClasspath>
+                            <mainClass>gg.nils.semanticrelease.example.Main</mainClass>
+                        </manifest>
+                    </archive>
                 </configuration>
             </plugin>
         </plugins>