* hostname is not stamped on anymore if already set
* hostname will be set to a FQDN when possible as per RFC4702 section 3.1
* a domain is derived from the FQDN if no domain option is set
* add new hostname_short command to send a short hostname for DDNS
* hostname_fqdn is now documented, along with a new server setting and the
potential problems associated with it
* the FQDN option is no longer sent by default for DHCPv4 messages
* syntax in 50-ypbind hook has been fixed
* man page corrections
* Compile correctly on Debian kFreeBSD
* invoke-rc.d now detected by configure correctly
* report hwaddr used by dhcpcd when debug is enabled
* Fix detecting inet address for INFORM support
* document reason RELEASE in dhcpcd-run-hooks
* Support RTM_CHGADDR in the upcoming NetBSD-6
This is used to work out if the hwaddr has changed as the interface
does not go down/up unlike other OSes
* ntp hook no longer attempts to restart ntpd if 1st attempt failed
Changes from 5.0.1 include
* -n option now starts dhcpcd if not already started
* 29-lookup-hostname hook installed by default, but skipped in dhcpcd.conf
* Fix warning about missing dirs if we don't have any existing state
* Fix compile on some Linux distros re linux/wireless.h
dhcpcd is a small, bloat free DHCP client which includes these features
* DHCP over firewire
* User Class
* SIP Servers
* Domain Search
* Classless Static Routes
* IPv4LL aka APIPA aka Zeroconf
* Node specific Client Identifiers
* DHCP over Infiniband
* Link carrier and interface addition/removal detection
* Dynamic route management
