Check_MK Werk 1751: winperf_ts_sessions: try to fix invalid number of active and inactive sessions

ID: 1751 Title: winperf_ts_sessions: try to fix invalid number of active and inactive sessions Component: Checks & Agents Level: 1 Class: Bug Fix Version: 1.2.5i7 M$ seems to have changed the order of the performance counters in newer OS versions (horray!). We try to compensate for that by doing some computations.