Ignore CMakeSettings.json for CMake integration with VS2017
Ignore CMakeSettings.json for CMake integration with VS2017

CMakeSettings.json is an auxiliary file used to customize
CMake configuration while building from within VS2017.

[ci skip]

Project-OSRM/osrm-backend,bjtaylor1/osrm-backend,felixguendling/osrm-backend,Project-OSRM/osrm-backend,yuryleb/osrm-backend,felixguendling/osrm-backend,bjtaylor1/osrm-backend,frodrigo/osrm-backend,yuryleb/osrm-backend,oxidase/osrm-backend,felixguendling/osrm-backend,oxidase/osrm-backend,frodrigo/osrm-backend,oxidase/osrm-backend,Project-OSRM/osrm-backend,Project-OSRM/osrm-backend,oxidase/osrm-backend,frodrigo/osrm-backend,bjtaylor1/osrm-backend,bjtaylor1/osrm-backend,yuryleb/osrm-backend,frodrigo/osrm-backend,yuryleb/osrm-backend