Update building documentation for Win11 SDK

[beldmian]

After release 1.70, as the changelog says, npcap requires VS22 to be built.

Npcap is now built with the Win11 SDK and WDK (10.0.22000). We look forward to implementing support for the exciting new features of NDIS and WFP.

But all building scripts (just installer/Build.bat) are oriented to build using VS19. So, probably we need to change versions in build scripts?

[beldmian]

Okay, I was a bit wrong, all of this deps can be installed with VS19, but I still think that some documentation should be provided (because Win11 SDK is non standart dependency in VS19 toolkit)