use valhalla fork not opentraffic repo

Update valhalla.h.in

Update valhalla.h.in

use std copy for deleted default constructor

Merge pull request valhalla#975 from valhalla/kktopk

only return distinct paths from map matching top k

Merge pull request valhalla#967 from valhalla/fix-topk-segfault

Fix topk segfault

Merge pull request valhalla#923 from valhalla/validate_fix

fixed an issue where we were reporting on multiple errors but there were only a few

version

Update valhalla.h.in

Merge pull request valhalla#888 from valhalla/kk_mmroute

add back the max search limit to meili for candidate search