Fix javadocs according to the new maven central requirement

pom.xml

@@ -188,4 +188,48 @@
  </plugin>
  </plugins>
  </build>
+ <profiles>
+ <profile>
+ <!-- It disables javadoc doclint for JDK > 8 -->
+ <id>javadoc-xdoclint-disable-jdk8+</id>
+ <activation>
+ <jdk>[1.8,)</jdk>
+ </activation>
+ <build>
+ <pluginManagement>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-javadoc-plugin</artifactId>
+ <version>3.2.0</version>
+ <configuration>
+ <additionalJOption>-Xdoclint:none</additionalJOption>
+ </configuration>
+ </plugin>
+ </plugins>
+ </pluginManagement>
+ </build>
+ </profile>
+ <profile>
+ <id>jdk9+</id>
+ <activation>
+ <jdk>[1.9,)</jdk>
+ </activation>
+ <build>
+ <pluginManagement>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-javadoc-plugin</artifactId>
+ <version>3.2.0</version>
+ <configuration>
+ <source>8</source> <!-- https://bugs.openjdk.java.net/browse/JDK-8212233 -->
+ <additionalJOption>-Xdoclint:none</additionalJOption>
+ </configuration>
+ </plugin>
+ </plugins>
+ </pluginManagement>
+ </build>
+ </profile>
+ </profiles>
 </project>