wasapi:

wasapi:
 - fixed crash in Pa_OpenStream call if WASAPI device did not open or something failed (happened on stream handle cleanup due to double attempt to free same pointer)
 - improved the way WASAPI device is opening, such error as AUDCLNT_E_BUFFER_SIZE_ERROR which comes due to incorrectly small device period is fixed for Vista (and all other, including future) systems as well, latency will be corrected to device minimum (usually 3ms).
 - if suggestedLatency is set to 0 in Pa_OpenStream call then WASAPI device will select device default latency (in Exclusive mode it is 10ms, in Shared 20ms)
 - improved on-screen logging of WASAPI devices available during WASAPI initialization phase