javadoc; renamed OptionNameAlphabetic to SortByShortestOptionName; renamed OptionArityAndName to SortByOptionArityAndName
javadoc; renamed OptionNameAlphabetic to SortByShortestOptionName; renamed OptionArityAndName to SortByOptionArityAndName

remkop/picocli,remkop/picocli,remkop/picocli,remkop/picocli