OSS driver.
Add support for the 48kHz and 96kHz formats.

Better error handling.
Removed unneeded internal variables.

generally useful way, entirely in regsvr.c.  Added (un)registration of
interfaces.

MOVEFILE_DELAY_UNTIL_REBOOT, as wineboot will now take care of it.

Drop VT_x -> VT_x coercions, they are handled before the switch()
already.

TKIND_INTERFACE targets, Query IID_IDispatch if necessary.

New -h option to conform to standard practice (and MS' rc).
Updated documentation, minor option parsing cleanup.

it is not supported and simplify validity check.
Initialize the buffer format, and only from the fields we checked.
DirectSoundCreate8 fully initializes the buffer format (just in case).

- conformance test updated

dlls.

it.

in the registry.

console mode.

the changes are committed before unlocking.