Don't generate FC_*_BASETYPE proc and type format strings for
non-basetype fields/params.

Replace references of IDirectSoundImpl with DirectSoundDevice to
remove one level of indirection and remove the problem of a three
object circular reference.

Fix some issues with MSVC project file generation after recent
directory restructuring.

There is nothing in there anymore that would need to be done for
winapi tools.

Fix double free in tests.  Only happens in interactive mode when
testing duplicated 3D buffers.

Stop copying data when read returns 0 bytes

INTERNET_STATUS_CONNECTING_TO_SERVER and
INTERNET_STATUS_CONNECTED_TO_SERVER should be strings, not
sockaddr_in.

to avoid the overhead of a full-blown register function.
Some tracing improvements.

to avoid having to save/restore the whole context on every call.

of IHttpNegotiate2 interface.

- enhance implementation of StackWalk (32 and 64 bit version) by
  making use of module information and calling for FPO
- FPO part is still non functional
- implemented SymGetModuleBase64
- stubbed SymFunctionTableAccess64

Move initialization code from DirectSoundCapture to
DirectSoundCaptureDevice.
Make DirectSoundCaptureBuffer directly reference
DirectSoundCaptureDevice rather than DirectSoundCapture to eliminate
one level of indirection.
Rename DSOUND_CreateDirectSoundCaptureBuffer to
IDirectSoundCaptureBufferImpl_Create to be consistent.

Initialize cb[Src|Dst]LengthUsed to 0 before calling into codec,
required by (some?) native codecs.