* Unify peer and route ACL filtering with multi-source peer rules
* Remove partial userspace firewall mode and open foreign chains via a table-less allower
* Snapshot iptables rule maps before persisting state
* Scope userspace firewall wildcard source rules per address family
* Install nftables peer filter and mangle rules in a single transaction
* Share the iptables jump rule spec between install and cleanup
* Fix legacy ACL source wildcard and keep rollback tracking on delete failure
* Fix CI: recognize multi-value port set lookups in tests and correct PeerIP lint suppression
* Fall back to per-prefix filter rules when ipset is unavailable
* Annotate legacy PeerIP usages in ACL tests and fix import formatting
* Keep firewall rule bookkeeping in step with the kernel on replace and teardown
* Release the routing reference when the route manager shuts down
* Keep set references and rule tracking consistent when a routing rule fails
* use ipset for iptables
* Update unit-tests for iptables
* Remove debug code
* Update dependencies
* Create separate sets for dPort and sPort rules
* Fix iptables tests
* Fix 0.0.0.0 processing in iptables with ipset
Viktor Liu