Docs: matching everything but a few; release builds of a candidate

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

docs/rules.md

@@ -165,6 +165,40 @@ hc rule add forward --in wan --status dnat
 hc rule add forward --in wan -a drop
 ```
 
+### Matching everything but a few
+
+A field matches **any of** its entries, or with `--not-…` ("any but" in
+the web UI) anything else; it can't do both. "The LAN except the NAS" is
+still one rule: the zone says which network, and the addresses say which
+of it to leave out, because zones and addresses are different fields and
+a rule needs all of them to match.
+
+| What you want | One rule |
+|---|---|
+| the LAN, except the NAS | `--in lan --from nas --not-from` |
+| everyone on guest, except one device, has a quota | `--in guest --from tv --not-from --quota 10gbytes,over,daily` |
+| the internet, except one host | `--out wan --to blocked --not-to` |
+
+```sh
+# Each device on the LAN: 50 GB a month, but not the NAS (its backups)
+hc rule add forward --in lan --out wan --from nas --not-from --quota 50gbytes,over,per-source,monthly -a drop
+```
+
+Leaving part of an address range out ("10.0.0.0/8 except 10.0.5.0/24")
+when it isn't a zone takes one of:
+
+* **Two rules, the exception first**, when the exception gets the
+  opposite action: `--from 10.0.5.0/24 -a drop` above `--from
+  10.0.0.0/8`. There is no action that skips a rule and goes on, so this
+  doesn't work when the exception should just fall through to later
+  rules.
+* **Ranges around the hole**: `--from 10.0.0.0-10.0.4.255 --from
+  10.0.6.0-10.255.255.255`.
+* **A [raw rule](#raw-rules)**: `ip saddr 10.0.0.0/8 ip saddr != 10.0.5.0/24 accept`.
+
+There's no need to leave a zone out of other zones: an interface belongs
+to one zone, so "any of lan, guest" already leaves out everything else.
+
 ### Bandwidth and quotas
 
 A **byte rate** limits bandwidth: `--limit 20mbytes/second,over,per-source