Werk #7608: monitoring-plugins: Updated to version 2.2

Component	Other components
Title	monitoring-plugins: Updated to version 2.2
Date	Dec 6, 2016
Level	Trivial Change
Class	New Feature
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	1.4.0i3 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

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