Change storage format for the last OLR download date in users.data to ensure

that the file will remain portable between the x86 and x86_64 versions.

lib/users.h

@@ -151,7 +151,7 @@ struct	userrec {
 	char		Password[Max_passlen+1];/* Plain password	    */
 	int		Charset;		/* Character set	    */
 	int		OLRext;			/* OLR extension counter    */
-	time_t		OLRlast;		/* OLR last download        */
+	char		OLRlast[12];		/* OLR last download date   */
 };