Add a stub for ODBCCPlApplet.

diff --git a/include/odbcinst.h b/include/odbcinst.h
index 385a682..142c8c5 100644
--- a/include/odbcinst.h
+++ b/include/odbcinst.h
@@ -25,6 +25,7 @@
 
 #include "sql.h"
 
+BOOL WINAPI ODBCCPlApplet(LONG,LONG,LONG*,LONG*);
 BOOL WINAPI SQLConfigDataSource(HWND,WORD,LPCSTR,LPCSTR);
 BOOL WINAPI SQLConfigDataSourceW(HWND,WORD,LPCWSTR,LPCWSTR);
 BOOL WINAPI SQLConfigDriver(HWND,WORD,LPCSTR,LPCSTR,LPSTR,WORD,WORD*);