Added new dll wintrust.dll with a stub for WinVerifyTrust().

diff --git a/configure.in b/configure.in
index 267b537..f610c51 100644
--- a/configure.in
+++ b/configure.in
@@ -1187,6 +1187,7 @@
 dlls/winnls/Makefile
 dlls/winsock/Makefile
 dlls/winspool/Makefile
+dlls/wintrust/Makefile
 dlls/wow32/Makefile
 dlls/wsock32/Makefile
 dlls/x11drv/Makefile