chore: Treat javadoc errors as warnings

Author: richardmcclellan

pom.xml

@@ -125,7 +125,6 @@
             <excludePackageNames>*.internal:*.transform</excludePackageNames>
             <minmemory>128m</minmemory>
             <maxmemory>1024m</maxmemory>
-            <doclint>none</doclint>
           </configuration>
         </plugin>
         <plugin>
@@ -182,5 +181,14 @@
         </plugins>
       </build>
     </profile>
+    <profile>
+      <id>disable-java8-doclint</id>
+      <activation>
+        <jdk>[1.8,)</jdk>
+      </activation>
+      <properties>
+        <additionalparam>-Xdoclint:none</additionalparam>
+      </properties>
+    </profile>
   </profiles>
 </project>