added legacymode to javadoc generation

Signed-off-by: jarebudev <[email protected]>

Author: jarebudev

pom.xml

@@ -292,8 +292,7 @@
                     </excludePackageNames>
                     <doclint>all,-missing
                     </doclint>  <!-- ignore missing javadoc, these are enforced with more customizability in the checkstyle plugin -->
-
-                    <source>11</source>
+                    <legacyMode>true</legacyMode>
                 </configuration>
                 <executions>
                     <execution>