[Release Notes] - Sales Order Service API 1.1.0.1232

[#1]

Release notes	Description
503 error using POST/SalesOrder	We have refactored the code so that 503 error is not given, in scenario when discounts were setup in a specific way

If you are new to the neXtGen services, please look at the Getting started with the first neXtGen service: Visma.net ERP Sales Order API for an introduction.