Release 0.1.1-rc.12

Housecarl 0.1.1's twelfth release candidate. Since rc.11: quota usage
as a percentage; Statistics' quotas link to their rules and include
per-address quotas. make test and make e2e (304 checks) pass.

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

README.md

@@ -123,7 +123,7 @@ The web UI is on `http://127.0.0.1:8070/` (see `listen` in
 
 ## Status
 
-Housecarl 0.1.1 is in testing (0.1.1-rc.11): zones, address sets and
+Housecarl 0.1.1 is in testing (0.1.1-rc.12): zones, address sets and
 services with ordered rules, IPv4 and IPv6, port forwards with hairpin NAT
 and IPv6 pinholes, source NAT and redirects, built-ins, probation for
 network changes (confirmed by the client that made them), the ruleset

VERSION

@@ -1 +1 @@
-0.1.1-rc.11
+0.1.1-rc.12