v1.0.0

v1.0.0 - the first release

Stops devices inside the network by their MAC address - one device, or every device of one maker by
the first bytes of its address - from sending or receiving anything through the firewall. The page
lists the devices the firewall has seen, each a click from being blocked; the rules are registered
by the plugin and never added to the owner's own rules. Two devices behind the same switch still
reach each other. Firewall: Port Guard (XGS: Port Guard with os-xgs-npu).

• The package below is built from this tag by the release workflow; install/install.sh installs
  the same files from a copy of the repository.
• Its Arabic is in opnsense-arabic's catalogue, shown where that plugin is installed.
• Updated by hand to this repository's releases, from XGS: Updates once it is listed there,
  or with /usr/local/opnsense/scripts/portguard/self-update.py;
  nothing is installed on its own.