Discovery: Add functionality to dynamically build searches from strings

In Netsuite search criteria are along the lines of {fieldname} is {value}. In order to achieve this in the wsdl you need to get the {record}search from the correct namespace. Then you need to get the {record}searchbasic. Then you need to get the field type. Then you need to set the searchValue to the value you are looking for and the operator to the operator you want. Finally you need to assign the search field record to the appropriate field on the searchbasic record and have to assign the searchbasic record to the search record. With custom fields this gets even more complicated.