Wsimport ant task should be able to take additional arguments like xjc ant task.
This will enable one to pass arguments like -Xnocompile to wsimport without a
separate switch for each option.
Also there should be a way to pass options to javac incoked by wsimport.
For ex: if there is a option for javac like -XnoBatchMode, it should be passed
to javac through wsimport.