RFR: [15] 8243533: Only one of several deprecated overloaded methods listed in the Deprecated list

[Hannes Wallnoefer]

Please review a simple fix to show all overloaded members in the deprecated list:

JBS: https://bugs.openjdk.java.net/browse/JDK-8243533
Webrev: http://cr.openjdk.java.net/~hannesw/8243533/webrev.00/

This adds a new compareParameters(Element, Element) method to the javadoc Comparators class and uses it in deprecatedComparator (in addition to indexUseComparator and classUseComparator). 

The existing TestDeprecatedDocs test is updated to test for overloaded constructors and methods.

Thanks,
Hannes