Changed default route lookup commands for sabnzbdvpn

[EStork09]

/sbin/ip r l m 0.0.0.0 was returning a error regarding the route metric and was not returning anything for the following statements leaving out the creation of the local default route. I changes to the ip route show with the default route out (ip r s 0.0.0.0/0) and it seems to have worked with a few tests.