New features
1. New filter "dueForBilling" has been added to API call getBillingStatements.
2. New filters "countryOfOriginID" and "productIDs" have been added to API call saveStocktaking.
3. New field "serviceDuration" has been added to API calls getProducts and saveProduct.
4. New field "highestPriceItemIsAwarded" has been added to API calls getCampaigns and saveCampaign.
5. Support for promotion setting "The discount is applied to the highest-priced item in the cart" has been implemented in API call calculateShoppingCart.
Improvements
1. The purchase document numbering algorithm has been improved.