message: Add release profile attaching javadoc and sources
diff: </dependencies>
  <profiles>
  + <profile>
  + <id>release</id>
  + <build>
  + <plugins>
  + <plugin>
  + <groupId>org.apache.maven.plugins</groupId>
  + <artifactId>maven-javadoc-plugin</artifactId>
  + <version>3.4.1</version>
  + <executions>
  + <execution>
  + <id>attach-javadocs</id>
  + <goals>
  + <goal>jar</goal>
  + </goals>
  + </execution>
  + </executions>
  + </plugin>
  + <plugin>
  + <groupId>org.apache.maven.plugins</groupId>
  + <artifactId>maven-source-plugin</artifactId>
  + <version>3.2.1</version>
  + <executions>
  + <execution>
  + <id>attach-sources</id>
  + <phase>verify</phase>
  + <goals>
  + <goal>jar-no-fork</goal>
  + </goals>
  + </execution>
  + </executions>
  + </plugin>
  + </plugins>
  + </build>
  + </profile>
  <profile>
  <id>gpg</id>
  <build>
  