Add PNA_GENERIC_BTK1 2 and 3  new devices.
Only Keyboard 1 is available in device config.
Not affecting anything, because GENERIC devices have no special setups.

	modified:   ../../Header/Enums.h
	modified:   ../../Header/Modeltype.h
	modified:   ../Dialogs/dlgConfiguration.cpp
	modified:   MapWndProc.cpp
	modified:   ../LKProfileInitRuntime.cpp
	modified:   ../Models.cpp