check_netscaler

• fixed minor typo, made matches/matches_not support matching in arrays
• output for array matches more comprehensible (#33)
• updated README.md and CHANGELOG.md (#33)
• updated README.md (plugin successful tested with 12.1)
• using 12.0 build 56.20 for traivs ci tests

• added automated tests against a NetScaler CPX with TravisCI
• using /usr/bin/env instead of hardcoding the perl binary path
• added filter parameter for filtering out objects from the API response (used in state, sslcert, staserver and interface) (#31)
• disabled performance data in sub state for services

Breaking changes

• switched from Nagios::Plugin to Monitoring::Plugin (Nagios::Plugin was renamed to Monitoring::Plugin in 2014)
• please install the perl-Monitoring-Plugin RPM before upgrading to v1.4.0

New commands

• added command ntp to check NTP status (#18)
• added command hastatus to check the status of an high availability pair (#25)

Fixes and enhancements

• merged check_threshold and get_perfdata into one function: check_threshold_and_get_perfdata
• command state: more performance data when testing single vserver and service objects (not servicegroups)