declare dns_dispatchlist_t here

lib/dns/include/dns/types.h

@@ -51,6 +51,7 @@ typedef void					dns_dbversion_t;
 typedef struct dns_decompress			dns_decompress_t;
 typedef struct dns_dispatch			dns_dispatch_t;
 typedef struct dns_dispatchevent		dns_dispatchevent_t;
+typedef struct dns_dispatchlist			dns_dispatchlist_t;
 typedef struct dns_dispentry			dns_dispentry_t;
 typedef struct dns_fetch			dns_fetch_t;
 typedef struct dns_fixedname			dns_fixedname_t;