msxml3/tests: Run tests against the winehq server.
urlmon/tests: Run tests against the winehq server.
wininet: InternetGetConnectedStateExW must return TRUE for success.
kernel32: Fix out of bounds access in DnsHostnameToComputerName[AW].
dmband: None of the COM classes support aggregation.
dmband/tests: Move the dll availability check to a separate function.
dmband/tests: Add COM tests for DirectMusicBand.
dmband/tests: Use the standard COM tests for DirectMusicBandTrack.
dmband: Remove the redundant "IDirectMusicBand" from method names.
dmband: Store the iface instead of the COM object in _DMUS_PRIVATE_BAND.
dmband: COM cleanup for IDirectMusicBand.
dmband: Remove the extraneous IUnknown from DirectMusicBand.

Also lock/unlock the module only on creation/destruction of the object.
ntdll: Fix incorrect value passed to RtlDeleteTimerQueueEx.
server: Fix generic access mapping for a mutex.
oledb32/tests: Use common wine_dbgstr_guid implementation from test.h.
vbscript/tests: Use common wine_dbgstr_guid implementation from test.h.
windowscodecs/tests: Use common wine_dbgstr_guid implementation from test.h.
riched20/tests: Use common wine_dbgstr_guid implementation from test.h.
jscript/tests: Use common wine_dbgstr_guid implementation from test.h.
ieframe/tests: Use common wine_dbgstr_guid implementation from test.h.