AddressCommand constructor
AddressCommand()
Implementation
AddressCommand() {
argParser
..addOption('query', abbr: 'q', help: 'query')
..addOption('offset', abbr: 'o', help: 'offset')
..addOption('limit', abbr: 'l', help: 'limit')
..addOption('facet', abbr: 'f', help: 'facet');
}