NetBSD imports dhcpcd

Woooo! Jörg Sonnenberger imported dhcpcd-4.0.0-beta into NetBSD recently, and it will now show up in-CURRENT base sets :)I feel kinda pleased by this as NetBSD carries a certain amount of respect that no Linux distribution comes close to imo.dhcpcd-4.0.0-beta5 should be very stable now. I have one bug to fix regarding IPV4LL support. Once fix it should then pass Apples Bonjour conformance tests I’ll cut rc1. Maybe add an option to blacklist DHCP servers also.