Resolves: bug 457846

Bug Description: The Windows Sync API should have plug-in points
Fix Description: forgot to add #include "winsync-plugin.h"

ldap/servers/plugins/replication/windows_private.c

@@ -48,6 +48,7 @@
 #include "slap.h"
 #include "slapi-plugin.h"
 #include "windowsrepl.h"
+#include "winsync-plugin.h"
 
 struct windowsprivate {