Update netdisco-1.1 and add DESTDIR support.
Changes since 1.0:
Features:
+ []        Add report with number of ports per device that are up, recently
            down and down for a longer time.
+ []        Allow selecting multiple devices in admin_dev.html for actions
            that don't require confirmation (eg macsuck, arpnip, refresh).
            Based on patch by Michael Rubashenkov.
+ []        Add arpnip_min_age, macsuck_min_age and discover_min_age config
            directives, which can be used to prevent polling devices too often.
+ [2982386] Add port_search page so that users can search for ports based
            on the configured description/name. -bldewolf
+ []        Add "Port Usage" report page. Work in progress. -jeroenvi
+ []        Add config option for adding edge styles for graphs. -bldewolf
+ []        Small changes to support devices without sysServices ("layers")
+ []        Add "show free ports" option to Device View. -jeroenvi
+ []        New version of device.html - more columns to be shown/hidden,
            (hopefully) easier to maintain & extend. For testing purposes
            added as "device-new.html". -jeroenvi
+ []        Detect wrapping in device uptime counter & compensate. -jeroenvi
+ [2982390] Added command line option for saving configurations that have
            been modified by jobs in the last x minutes.  Added commented
            cronjob to call this hourly.
+ []        Add support for IPv6 node address tracking. -jeroenvi
+ []        Add device_port_power.power column to store output power per
            PSE port in milliwatts. -jeroenvi
+ [2777415] Improved PoE support in new Device View with accurate PoE source
d
            power per port (if device supports it, fallback to class-based
            estimation). -jeroenvi
+ []        IPv6 address to hostname resolving (quick hack by rkerr)
+ [3106690] Add "arpwalk", "macwalk" and "nbtwalk" to admin panel. Patch from
            Nic Bernstein.
+ [3148218] Detect Proxim wireless APs in WAP search (J R Binks)

Bugfixes:
* []        Fix sort_port() for ports like "GigabitEthernet2/2/3" -maxb
* [3002989] Performance improvement for add_arp SQL query. -bldewolf
* [2991159] Fix complaints when doing a partial MAC search. -bldewolf
* []        Fix complaints from reports.html with no report type. -bldewolf
* []        Improve query performance in expire_ips(). -bldewolf

(bouyer)