route: do not runtime-fail if user add a 'route' instead of a '/route'
route: do not runtime-fail if user add a 'route' instead of a '/route'

routes should be relative to a root, if config rules have missing slashes (typical human error) the server should be either crash as soon as possible, or , as in this case, it can correct the error so neither start exception nor runtime exception

ax1/a1-server