crypt32: Add a couple stubs, and implement the undocumented I_CryptReadTrustedPublisherDWORDValueFromRegistry.

Enhance dbghelp's robustness against bogus stabs sections found in
meetro.exe (as reported by Jan Zerebecki).

NdrClientCall should be implemented as a separate function when 
NdrClientCall2 has been factorised enough.

initialise the memory size field to zero before calling the memory
sizer function.

rpcrt4: Fix the stack offset for the old format stubless code when an object's method is being called.

Cleanup DefaultHandler_GetCanonicalFormatEtc by using
This->pDataDelegate instead of querying for IDataObject from
This->pOleDelegate.

ole32: Fix a typo in IEnumSTATSTGImpl_QueryInterface where IStorage was being compared against instead of IEnumSTATSTG.

as ulCntData doesn't include the size of its own field.

Otherwise IDataObject_GetData fails before using it in
DataAdviseHolder_SendOnDataChange.

Add macros for generating the GetProxyDllInfo, DllGetClassObject and 
DllCanUnloadNow functions.

Move CLSID_CMultiLanguage and CLSID_CMLangConvertCharset to mlang.idl.
Leave CLSID_CMLangString in regsvr.c as MSDN claims it is not supported anymore.

Spotted by David Hagood with test suggested by Dan Kegel.

- Accept MFT_MENU{BAR}BREAK, MFT_RADIOCHECK, MFT_RIGHTJUSTIFY, and
  MFT_RIGHTORDER in SetMenuItemInfo.
- InsertMenu, AppendMenu, ModifiyMenu: Accept MF_HILITE flag (undocumented).
- SetMenuItemInfo: Only use the lower word of the bitmap handle as
  documented in MSDN (Word 95 depends on this).
- The type MFT_RADIOCHECK cannot be set if only the checkmarks are
  modified with SetMenuItemInfo.
- New tests.