use hashmap_new_with_allocator instead of hashmap_new in resize()

Also fix small typo where seed0 was being passed as both seed0 and
seed1 arguments to hashmap_new

hashmap.c

@@ -206,7 +206,8 @@ void hashmap_clear(struct hashmap *map, bool update_cap) {
 
 
 static bool resize(struct hashmap *map, size_t new_cap) {
-    struct hashmap *map2 = hashmap_new(map->elsize, new_cap, map->seed1, 
+    struct hashmap *map2 = hashmap_new_with_allocator(map->malloc, map->realloc, map->free,
+                                                      map->elsize, new_cap, map->seed0, 
                                                       map->seed1, map->hash, map->compare,
                                                       map->elfree, map->udata);
     if (!map2) {