- python3-icmplib in Bookworm is too old (V2 vs required V3 which supports host.jitter)
- Always use pip3 icmplib, which is now installed into a venv: /root/.imon-venv
- Affects: imon-install, imon@.service
- Correct typo in imon
- Use python3-icmplib on Bookworm
- Eliminate python deprecation messages
- Code cleanup
- When interface newly detected as offline, delete its default route
- Initial version