WindupRuleProviderSorter - make the error message clearer, shorten
WINDUP-411 WindupRuleProviderSorter - print all rule relationship errors at once. Prevents the try-fix-try-fix-try-fix... loop.
    WINDUP-419 Fix error msg in JavaClassHandler
WINDUP-421: Windup (native) CLI should support --overwrite when files exist in report directory