2020-07-17: initial release, cisco_trustsec_pac
2020-07-19: added cisco_trustsec_environment and cisco_trustsec_sxp_peer
2020-07-22: added wato for cisco_trustsec_pac, cisco_trustsec_environment and cisco_trustsec_sxp_peer
2020-07-23: improved wato, code cleanup, moved minor infotext to longoutput
2020-07-24: added cisco_trustsec_server, added alias and not found state to cisco_trustsec_sxp_peer
2021-08-01: rewritten for CMK 2.0
2022-11-30: WATO: fixed CheckParameterRulespecWithoutItem (from CheckParameterRulespecWithItem)