Support connecting ITVDesk ONVIF IP Cameras to Windows 10 Devices. (https://blogs.windows.com/windowsdeveloper/2019/10/10/connecting-network-cameras-to-windows-10-devices/).
Implement, allowed to run only one instance of the ITVDesk application.
Improvements Webcam capturing for Apple OSX platform.
Improvements Audio and screen capturing for Apple OSX and Windows platform.
Improvements on ITVDesk http server.
Fixed couple of small bugs.
