Prosys OPC UA Java SDK 1.2.0

This is a new minor release, with some new features and improvements.

The SDK can now be used for server development without using the UaNode implementations. This enables more flexible and efficient design, especially when the server needs to serve a big number of node data.

Also filtering is now added to the server's MonitoredEventItem and creation of event filters is improved also on the client side with the ContentFilterBuilder

OPC Foundation Java Stack changes

Changes to both SDK Client and Server

Changes to SDK Client

Changes to SDK Server