8168368: Add missing bug id for JDK-8167383
Reviewed-by: bpatel

8167383: Javadoc does not handle packages correctly when used with module option.
Reviewed-by: bpatel, jjg

8166144: New javadoc options don't conform to JEP 293 (GNU style options)
Reviewed-by: ksrini, bpatel

8164887: update tests to remove use of old-style options
Reviewed-by: mchung

8159305: Enhance the javadoc tool to support module related options
Reviewed-by: bpatel, jjg