service control dispatcher (just displays usage).
Usage is no longer displayed if the service control dispatcher is started
successfully.
"/options" are supported (as well as "-options" and just "options").
When re-enabling a disabled service, sets the service's start type to "auto" or
"manual" based on the AutoStart settings in the startup .ini file.
Added "start" and "stop" commands to easily start and stop one or all services
using sbbsNTsvcs.