v0.25.0

docs/INTEGRATIONS_040.md

@@ -1,4 +1,8 @@
-# RustProxy 0.4.0 - forwarding, Tinyauth, listeners and certificate library
+# RustProxy 0.4.0 integrations - historical implementation record
+
+> Historical context. This document records the 0.4.0 integration milestone and is retained
+> for traceability. Current behavior is documented in the functional/technical guides linked
+> from [README.md](README.md).
 
 This is source implementation, not a verified binary. Read TEST_REPORT.md before deployment.
 The admin panel remains local; public frontend TLS does not make the admin listener remote-safe.