Added validator-path argument, which can be filled with validator seed or key.
Default value are: Validator.txt for seed and Validator.key for key, if parameter is not given but file exist they will be taken into consideration if flag --validator is used.
Added validator-path argument, which can be filled with validator seed or key. Default value are: Validator.txt for seed and Validator.key for key, if parameter is not given but file exist they will be taken into consideration if flag --validator is used.