2021-07-22: initial release
2021-10-14: added dispersion
2022-09-14: fixed handling of ip address (OIDByte)
2022-11-30: WATO: fixed CheckParameterRulespecWithoutItem (from CheckParameterRulespecWithItem)
2023-02-18: added support for IPv6 and DNS peer
2023-02-18: moved wato/metrics file from ~/local/share/check_mk/... to ~/local/lib/check_mk/... (CMK 2.1)