mscat32: Forward calls to wintrust where possible.

dlls/mscat32/mscat32.spec

 @ stub CryptCATVerifyMember
-@ stub CryptCATAdminAcquireContext
-@ stub CryptCATAdminAddCatalog
-@ stub CryptCATAdminCalcHashFromFileHandle
-@ stub CryptCATAdminEnumCatalogFromHash
-@ stub CryptCATAdminReleaseCatalogContext
-@ stub CryptCATAdminReleaseContext
+@ stdcall CryptCATAdminAcquireContext(long ptr long) wintrust.CryptCATAdminAcquireContext
+@ stdcall CryptCATAdminAddCatalog(long wstr wstr long) wintrust.CryptCATAdminAddCatalog
+@ stdcall CryptCATAdminCalcHashFromFileHandle(long ptr ptr long) wintrust.CryptCATAdminCalcHashFromFileHandle
+@ stdcall CryptCATAdminEnumCatalogFromHash(long ptr long long ptr) wintrust.CryptCATAdminEnumCatalogFromHash
+@ stdcall CryptCATAdminReleaseCatalogContext(long long long) wintrust.CryptCATAdminReleaseCatalogContext
+@ stdcall CryptCATAdminReleaseContext(long long) wintrust.CryptCATAdminReleaseContext
 @ stub CryptCATCDFClose
 @ stub CryptCATCDFEnumAttributes
 @ stub CryptCATCDFEnumAttributesWithCDFTag
@@ -13,22 +13,22 @@
 @ stub CryptCATCDFEnumMembersByCDFTag
 @ stub CryptCATCDFOpen
 @ stub CryptCATCatalogInfoFromContext
-@ stub CryptCATClose
+@ stdcall CryptCATClose(long) wintrust.CryptCATClose
 @ stub CryptCATEnumerateAttr
 @ stub CryptCATEnumerateCatAttr
-@ stub CryptCATEnumerateMember
+@ stdcall CryptCATEnumerateMember(long ptr) wintrust.CryptCATEnumerateMember
 @ stub CryptCATGetAttrInfo
 @ stub CryptCATGetCatAttrInfo
 @ stub CryptCATGetMemberInfo
 @ stub CryptCATHandleFromStore
-@ stub CryptCATOpen
+@ stdcall CryptCATOpen(wstr long long long long) wintrust.CryptCATOpen
 @ stub CryptCATPersistStore
 @ stub CryptCATPutAttrInfo
 @ stub CryptCATPutCatAttrInfo
 @ stub CryptCATPutMemberInfo
 @ stub CryptCATStoreFromHandle
-@ stub DllRegisterServer
-@ stub DllUnregisterServer
+@ stdcall -private DllRegisterServer() wintrust.mscat32DllRegisterServer
+@ stdcall -private DllUnregisterServer() wintrust.mscat32DllUnregisterServer
 @ stub IsCatalogFile
 @ stub MsCatConstructHashTag
 @ stub MsCatFreeHashTag