Add HVService:  it is a network service to communicate with the driver
refactor: move function definitions from header to source file
refactor, cleanup, stuff like that. crash fix in Service.cpp: when started with "sc start HVService", HVService crashed.
add project HVService into the main solution; integrate the driver-service communication functionality into the driver. NOTE: 100% does not work yet. Must be debugged.
SxBase.c: add a comment; HVService.cpp - fix device name; others: project settings.
sleep at service startup: allows remote debugging on service startup.TODO: remove when service startup no longer needs debugging.