Added FinalUserInit16/FinalGdiInit16 stubs.
Call out to FinalUserInit in MAIN_EmulatorRun.

diff --git a/include/callback.h b/include/callback.h
index bb3dae3..b2f528a 100644
--- a/include/callback.h
+++ b/include/callback.h
@@ -123,6 +123,7 @@
 
     WORD WINAPI (*UserSignalProc)( UINT uCode, DWORD dwThreadOrProcessID,
                                    DWORD dwFlags, HMODULE16 hModule );
+    void WINAPI (*FinalUserInit16)( void );
 
     INT16 WINAPI (*InitApp16)( HINSTANCE16 hInst );
     HQUEUE16 WINAPI (*InitThreadInput16)( WORD unknown, WORD flags );