Some segmentation faults
Thanks for this software, it is far easier to use than the previous
rv version! :)
get_route program is quite easy to segfault, typically if one forget to pass it the route database argument:
$ cat input | ./rv2/src/get_route Aborted (core dumped)
or passes invalid input
$ echo foobar | ./rv2/src/get_route data/route_db Unknown parameter [foobar] Aborted (core dumped)
Not a big deal but it might help people get started with it if there were more informative messages (I can write a MR for this if you want).