Hello,
First, main new feature of version 1.50.0 is our new HyperServer technology!
Main features and benefits of HyperServer:
Distributing sessions among multiple Nodes.
Balancing load among Nodes.
Recycling Nodes when they're not needed, purged or discarded.
Ability to deploy newer version of uniGUI application remotely without a need to stop the server. (Remote Deployment)
Secondly, v1.50.0.1481
Of the major changes:
Ext JS version upgraded to 6.6.0, JSON syntax changed to match ECMA standards, New built-in theme Graphite and others...