fix release - provide javadoc / sources

Author: eidottermihi

pom.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<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 https://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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 <modelVersion>4.0.0</modelVersion>
 
 <groupId>de.muenchen.oss</groupId>
@@ -78,6 +80,16 @@
 <artifactId>maven-gpg-plugin</artifactId>
 <version>3.2.4</version>
 </plugin>
+<plugin>
+<groupId>org.apache.maven.plugins</groupId>
+<artifactId>maven-source-plugin</artifactId>
+<version>3.3.1</version>
+</plugin>
+<plugin>
+<groupId>org.apache.maven.plugins</groupId>
+<artifactId>maven-javadoc-plugin</artifactId>
+<version>3.6.3</version>
+</plugin>
 <plugin>
 <groupId>org.sonatype.central</groupId>
 <artifactId>central-publishing-maven-plugin</artifactId>
@@ -106,6 +118,13 @@
 </execution>
 </executions>
 </plugin>
+<plugin>
+<groupId>org.apache.maven.plugins</groupId>
+<artifactId>maven-javadoc-plugin</artifactId>
+<configuration>
+<doclint>none</doclint>
+</configuration>
+</plugin>
 <plugin>
 <groupId>org.apache.maven.plugins</groupId>
 <artifactId>maven-release-plugin</artifactId>
@@ -135,6 +154,42 @@
 <id>release</id>
 <build>
 <plugins>
+<!-- Source plugin -->
+<plugin>
+<groupId>org.apache.maven.plugins</groupId>
+<artifactId>maven-source-plugin</artifactId>
+<executions>
+<execution>
+<id>attach-sources</id>
+<phase>package</phase>
+<goals>
+<goal>jar-no-fork</goal>
+</goals>
+</execution>
+</executions>
+</plugin>
+
+<!-- Javadoc plugin -->
+<plugin>
+<groupId>org.apache.maven.plugins</groupId>
+<artifactId>maven-javadoc-plugin</artifactId>
+<executions>
+<execution>
+<id>attach-javadocs</id>
+<phase>package</phase>
+<goals>
+<goal>jar</goal>
+</goals>
+</execution>
+</executions>
+<configuration>
+<doclint>none</doclint>
+<sourceFileIncludes>
+<sourceFileInclude>**/*.java</sourceFileInclude>
+</sourceFileIncludes>
+</configuration>
+</plugin>
+
 <!-- Central Portal Publishing Plugin -->
 <plugin>
 <groupId>org.sonatype.central</groupId>