[Release Notes] - Sales Order Service API 1.1.0.1440

[#1]

Release notes	Description
Possbility to PATCH header & lines - first iteration	It is now possible in the API to run a PATCH for an order, updating both the header and line information

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.