For large enough extracts nodes permutation code in osrm-partition modifies EBG node ids, but values of node_sequences and maneuver_overrides.start_node in .osrm.maneuver_overrides file are not updated.

To fix the issue:

• add read function for .osrm.maneuver_overrides files dual to write
• add renumber function for std::vector<NodeID> https://github.com/Project-OSRM/osrm-backend/blob/a2c7f82ec89e3de3d540618c67e9b63dc907bd37/include/partitioner/renumber.hpp
• add read-renumber-write for maneuver_overrides and node_sequences after

  osrm-backend/src/partitioner/partitioner.cpp

  Lines 142 to 147 in a2c7f82

  	{
  	extractor::EdgeBasedNodeDataContainer node_data;
  	extractor::files::readNodeData(config.GetPath(".osrm.ebg_nodes"), node_data);
  	renumber(node_data, permutation);
  	extractor::files::writeNodeData(config.GetPath(".osrm.ebg_nodes"), node_data);
  	}

• test locally turn instructions of the route http://map.project-osrm.org/?z=18&center=38.904307%2C-77.016853&loc=38.905136%2C-77.015501&loc=38.904288%2C-77.015845&hl=en&alt=0
  with the recent http://download.geofabrik.de/north-america/us/district-of-columbia-latest.osm.pbf

/cc @chaupow