ignore all ssh keys
fetch router status (dhcp clients)
output doorstatus
expand schema to cover router status.
use correct ssh port for door.
cast ports to int.
lots of embarrassing bugfixes...
adapt docs for new router section.
raise api version to 1.
add error indication for dhcp clients.
fill last_changed for door and router.
catch ssh exceptions.
Merge branch 'master' of github.com:hansenerd/dooris-collector