Fixed again bug "Ancho Service does not quit".
Fixed and cleaned a few oddities.

Problem was an overloaded operator IDispatch* of _variant_t. It increments the refcount. This caused a thread to block on CoUninitialize() because of outstanding refcounts.

Signed-off-by: IUnknown68 <arne@salsitasoft.com>
Merge branch 'develop' of github.com:salsita/ancho into develop