v0.27.0

docs/VHOSTS.md

@@ -337,6 +337,8 @@ remain uneditable. `false`, `preserve` or null security settings otherwise leave
 origin values unchanged. CSP and Permissions-Policy must suit the application;
 RustProxy validates header encoding, not the semantic correctness of those policies.
 
+The **Compression** tab inherits the enclosing/global policy by default. It can enable/disable dynamic compression and independently inherit/enable/disable zstd, Brotli, gzip and deflate. Selecting **Disabled** hides and disables the codec selectors while preserving their saved values for a later Inherit/Enabled selection. Global **Settings -> Response** codec switches are the hard availability ceiling, so a vhost cannot activate a codec disabled globally; `min_bytes` also remains global. Client `q` values are honored; equal-quality codecs use `zstd -> br -> gzip -> deflate`, and an existing `Content-Encoding` is never recompressed.
+
 ## Live state, cache and limits
 
 The dashboard defaults a newly created vhost to `cache.enabled: false`. When the