v1.1.6

Added fine-tuning feature

1.1.5

Major and essential updates

1.1.4

update project version

Fixed some bugs

Were fixed 3 bugs:

• In the src\Route4Me\OptimizationProblem.php:
  $routes[] = Route::fromArray($address);
  was changed with
  $routes[] = Route::fromArray($route);
• In the src\Route4Me\Route.php:
  was added new parameter $is_unrouted;
• In the src\Route4Me\Route4Me.php:
  was uncommented this line:
  //throw new ApiError('Wrong API key');

configuration corrections

added myErrorHandler class.
Corrected composer.json

updated travis.yml file