Node Or Tools Versions Save

• Add node 10 builds on travis
• Bump node-pre-gyp to ^0.12.0 to fix double rebuild bug
• Remove node 4 from the travis builds

• Fixes compilation under Node 10

• Fixes build-from-source fallback regression
• We're now publishing pre-built binaries for LTS Node.js versions 4, 6, and now also 8

• Include build files in npm package for from-source-compilation fallback, see #32

• Statically links against libortools.a, see https://github.com/mapbox/node-or-tools/pull/23

• Bumps upstream or-tools package to v6.0 in the implementation
• Fixes issue with Pickup+Delivery constraints potentially leading to a segfault

• Fixes Issue with Pickup+Delivery Time Order Constraints, see https://github.com/mapbox/node-or-tools/pull/16

Node.js bindings for or-tools vehicle routing problems. Initial release. Includes the following features:

TSP

• n locations
• 1 vehicle
• cost matrix
• limit on compute time
• one depot

VRP

• n locations
• m vehicles
• cost matrix
• duration matrix
• time windows
• demands
• limit on compute time
• one depot
• vehicle capacity, homogeneous fleet
• route locks
• pickup and deliveries

Comes with API documentation and an example.