* Minor improvements
* [Feature] Route optimization for Delivery Trip stops
* Process and optimize the entire route, with or without locks
* Form sets of routes for optimization based on applied lock positions
* Re-arrange stops based on the optimized routes and lock positions
* Set delay times between stops - offset estimation times by delays cumulatively
* Fix codacy errors
* Fix travis
* feat(route_optimization): Set estimated route distance from Google Maps
* feat(route_optimization): Add tests for route lists
* feat(route_optimization): Fix tests