Defining and processing tool options of CASS.
Author: Michael Hanus
Version: October 2024
| defaultOptions
                  ::  Options | 
| options
                  ::  [OptDescr (Options -> Options)] | 
Constructors:
Options
                    ::  Bool ->  Int ->  Bool ->  Bool ->  Int ->  Bool ->  Bool ->  OutputFormat ->  Bool ->  Bool ->  [(String,String)] -> Options
                Fields:
optHelp
                        :: Bool
                  optVerb
                        :: Int
                  optServer
                        :: Bool
                  optWorker
                        :: Bool
                  optPort
                        :: Int
                  optAll
                        :: Bool
                  optGenerated
                        :: Bool
                  optFormat
                        :: OutputFormat
                  optReAna
                        :: Bool
                  optDelete
                        :: Bool
                  optProp
                        :: [(String,String)]