Editing Mark Codes in Order Items

The ability to edit mark codes in order items and modifiers has been added, as well as to manage the results of mark code verification via the API.

In IEditSession, the following methods have been added:

• AddIdentifierCodesToOrderItemUnit — adds identification codes for a single item unit in an order item
• AddIdentifierCodesToModifierItemUnit — adds identification codes for a single item unit in a modifier
• DeleteOrderItemIdentifierCodes — removes several identification codes from an order item by their unique identifiers
• DeleteModifierItemIdentifierCodes — removes several identification codes from a modifier by their unique identifiers
• ChangeOrderItemVerificationResult — sets the verification result for an identification code in an order item
• ChangeModifierItemVerificationResult — sets the verification result for an identification code in a modifier

Support for storing multiple verification results for each mark code (for example, via KKT and through a plugin) has also been implemented. The VerificationResult property has been replaced with a dictionary VerificationResults, where the key is the source of verification.

Updated classes: OrderItemIdentifierCode and CodeVerificationResult.