net-mgmt/net-snmp: Update to 5.9.1
re https://net-snmp.sourceforge.io/about/ChangeLog.html
libnetsnmp:
- Fixed the mib-parsing-bug introduced shortly before 5.7
agent:
- fixed rounding errors for disk percentage calculations
openbsd:
- better support for recent openbsd releases
features:
- bug fixes with minimalist support after additional user feedback
Many other miscellaneous minor bug fixesApproved by: maintainer (via private communication)