Add to_string and tests for Ip Addresses so it returns the ip address with the cidr (ex: 10.0.0.0/24)#99

fr3nch13 wants to merge 6 commits intoninech:masterninech/netbox-client-ruby:masterfrom

fr3nch13:fix-for-ip_address-to_stringfr3nch13/netbox-client-ruby:fix-for-ip_address-to_stringCopy head branch name to clipboard