modified pom to be able to publish to maven central

pom.xml

@@ -20,6 +20,15 @@
         <tag>v5.1.3</tag>
     </scm>
 
+    <licenses>
+        <license>
+            <name>GNU Affero General Public License</name>
+            <url>https://www.gnu.org/licenses/agpl-3.0.html</url>
+            <distribution>repo</distribution>
+            <comments>AGPLv3</comments>
+        </license>
+    </licenses>
+
     <distributionManagement>
         <snapshotRepository>
             <id>pdfsam-ossrh-snapshots</id>
@@ -95,6 +104,23 @@
             </activation>
             <build>
                 <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-javadoc-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>attach-javadocs</id>
+                                <goals>
+                                    <goal>jar</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                        <configuration>
+                            <additionalOptions>
+                                <additionalOption>-Xdoclint:none</additionalOption>
+                            </additionalOptions>
+                        </configuration>
+                    </plugin>
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-release-plugin</artifactId>