v0.27.0

CHANGELOG.md

@@ -4,6 +4,17 @@
 > test-only changes and packaging implementation notes were moved to
 > [`docs/CHANGELOG_TECHNICAL_ARCHIVE.md`](docs/CHANGELOG_TECHNICAL_ARCHIVE.md).
 
+## 0.27.0
+
+- Enable downstream response compression by default for zstd, Brotli and gzip; keep deflate opt-in. Client q-values remain authoritative and equal-quality encodings use `zstd -> br -> gzip -> deflate` priority. Existing `Content-Encoding` is passed through unchanged.
+- Compress eligible authenticated/cookie/private/no-store responses instead of broadly excluding them. Explicit `no-transform`, ranges, SSE, upgrades and already encoded responses remain uncompressed by RustProxy.
+- Add inherit/enable/disable dynamic-compression controls plus per-scope zstd/Brotli/gzip/deflate filters to ordinary vhosts, generated Docker vhosts and Web Server services. Global Response settings remain the hard codec ceiling and own the minimum size. When a scope is explicitly Disabled, codec inheritance controls disappear and are disabled while their saved values are retained for later re-enable.
+- Keep every explicitly published Docker hostname routed until it is explicitly unpublished. Missing services return `503 Service Unavailable`; temporary agent failures reuse the last successful inventory when present, and returning services are reattached automatically.
+- Fix HOT/COLD cache progress meters so their configured-limit fill is visible in Chromium/WebKit and Firefox.
+- Make fresh installations emit `Server: RustProxy` by default while preserving existing saved/legacy behavior.
+- Remove Debian package-build metadata from the main source tree; ready Debian packages are maintained separately at `https://rustproxy.linuxiarz.pl`.
+- Keep SQLite schema 8; the new compression override fields are defaulted/additive and require no database migration.
+
 ## 0.26.7
 
 - Add HOT and COLD cache occupancy progress bars on `/cache` for configured object and byte limits, with explicit percentage/limit details.