Processing even timed out events if they complete; and removed sendto debug message that output binary garbage.
Made forwarding timeout longer than MDNS_TIMEOUT (and explicitly stated that in a comment too).
Added repr for dns_channel.msg.
Added TODO about better router address handling.
Added msg back to the repr of dns_channel.msg.
Made the DNS-SD test code bit more 'real'. Still no problems.
Made skvtool.lua executable by default - helps when rsyncing it around.
Copy_rrs_with_updated_ttl also now removes (internal) field references.
Added debug messages about when en-decode to-from binary occurs.
Added explicit nxdomain debug messages.
Match NSECs if and only if _our_ rr, not cache rr.