26.05.2017	- Version 2.6
		- Run as Admin shortcuts

20.09.2018	- Version 2.7
		- Upnp discovery target by friendly name added
		- last-device cache entry handling added in config file
		- Virtual Com handling improved
		- copy2com.bat - example added

29.11.2018	- Version 2.8
		- Service start/stop improved, start type set to 'Automatic (Delayed Start)'
