net-mgmt/check_nwc_health: Update to 11.0.1

Changes since 10.12.1.2

• typo in --lookup vs. --lookback
• support new C9800 wlan controller
• new structure suitble for epn
• reduce amount of data in cisco fru
• bugfix in traffic thresholds, do not use warning/critical def. thresholds
• implement traffic thresholds for interface-usage, correctly calc the less-than perfdata thresholds.
• reduce runtime for HOST-RESOURCES-MIB disk and device tables
• don't walk cefcFRUPowerSupplyGroupTable, it's unused anyway
• PR 310/311 for Fortigte HW
• bugfix in bluecat productname detection update glplugin (another epn fix, ::pluginname, ::plugin)
• update glplugin (another epn fix)
• bugfix in Huawei Wlan Controller (just a perl warning, not serious) these recent perl warnings appeared after i heavily used the embedded perl feature of mod-gearman. it is much more strict than running the plugin as a standalone process)

Reported by: portscout