Add CVC option

This release adds an optional CVC field for untokenized credit card imports.

Minor fixes

Some minor fixes to the adderss validator, a template for network IP/MAC combinations, and documenting the 'DEFAULT_COUNTY' environmental parameter.

CLI Menu!

A CLI based menu system has been added, to make using this tool significantly easier.

3.0.0

This update implements address caching, to drastically speed up repeated calls to the address validator. You will need Redis installed to use this update.

2.0.2

A couple of minor bug fixes - one related to error message output on inventory item imports, the other a failure when importing IPs if you have more than 100 inventory models.

2.0.1

Added support for importing subnets and IP pools.

2.0.0

The importer has been drastically improved with an upgrade to the Guzzle 6.x library. This allows for requests to be pooled and made concurrently. Most importers have increased in speed by at least a factor of 4, some by more.

All importers can be called and used in the same way. The only exception is that balance importing has been removed from the account import, and is now done exclusively in the balance importer.