docs: cut v0.1.1 in CHANGELOG

Convert [Unreleased] section to [0.1.1] dated 2026-05-01. Records what
landed via the redactor branch merge: the RedactorInterface plus
ProjectZomboidRedactor, the 65 new tests across six files, and the
spec/plan documentation refresh. Adds a fresh empty [Unreleased]
section above for future work, plus a [0.1.1] link reference.

CHANGELOG.md

@@ -6,9 +6,15 @@ The format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/) and
 
 ## [Unreleased]
 
+## [0.1.1] — 2026-05-01
+
+Render-time PII redaction utility added on the same calendar day as v0.1.0; cut as a separate point release so consumers (notably iblogs) can pin to the redactor-aware version explicitly.
+
 ### Added
 
 - `RedactorInterface` (`src/Util/RedactorInterface.php`) and `ProjectZomboidRedactor` (`src/Util/ProjectZomboid/ProjectZomboidRedactor.php`) — render-time PII filter that scrubs Steam IDs, player names, and world coordinates from Project Zomboid log content. Three independent toggles default to on. Designed as a string-in/string-out utility so consumers can apply it at any rendering or export step. Documented v1 limitations: in PvP combat lines, only the attacker's name and coords are redacted; victim's name and coords (after `hit`) are deferred to v2. In admin lines, `teleported X to <coords>` coordinates are not redacted in v1.
+- 65 new test methods across six files under `test/tests/Util/Redactor/` — per-category unit tests, combined / toggle / idempotence matrix, and integration coverage that drives all 11 existing PZ fixtures through the redactor end-to-end. Suite total: 260 tests, 492 assertions.
+- `docs/superpowers/specs/2026-04-30-redactor-design.md` flipped from "deferred" to "implemented" status. Plan committed at `docs/superpowers/plans/2026-05-01-redactor.md`.
 
 ### Changed
 
@@ -45,4 +51,5 @@ First public release. Codex is a generic PHP log parsing and analysis framework
 - **Other game implementations** — `Minecraft`, `Hytale`, and `SevenDaysToDie` are detective-stub-only. Each has a TODO `<Game>Detective` extending base `Detective`; their per-component subdirectories under `Analyser`, `Log`, `Parser`, and `Pattern` contain only `.gitkeep` placeholders. Real implementations land if and when fixtures and demand exist.
 - **Packagist publication** — v0.1.0 is consumable via Composer's `vcs` repository entry pointing at the Gitea remote. Pushing to Packagist is a separate decision and is not in scope for this release.
 
+[0.1.1]: https://git.indifferentketchup.com/indifferentketchup/ik-codex/releases/tag/v0.1.1
 [0.1.0]: https://git.indifferentketchup.com/indifferentketchup/ik-codex/releases/tag/v0.1.0