v0.30.1

CHANGELOG.md

@@ -4,6 +4,13 @@
 > test-only changes and packaging implementation notes were moved to
 > [`docs/CHANGELOG_TECHNICAL_ARCHIVE.md`](docs/CHANGELOG_TECHNICAL_ARCHIVE.md).
 
+## 0.30.1
+
+- Fix protocol chart legend dots for HTTP and WebSocket (H1/H2/H3) so their colors always follow the configured line palette.
+- Remove ACME mode and certificate Python diagnostics from About; provide **Settings -> System information** with live OS/process/hardware information, existing runtime/data paths, and actual selected Python/pip/Certbot versions.
+- Use the existing `sysinfo` library for cross-platform OS/kernel identification instead of Linux-only parsers. Read bounded Python `pyvenv.cfg` and installed pip/Certbot `.dist-info` metadata without launching diagnostic subprocesses; report missing or ambiguous versions as unavailable. Improve Windows `.exe` tool discovery. Keep application settings, SQLite schema 9 and Cold Cache format 3 compatible.
+- Rust compilation/live acceptance remain required on a Rust-equipped target.
+
 ## 0.30.0
 
 - Place per-backend health-check editing in the vhost **Health** tab with a selector containing only monitored backends. Keep independent edits when switching, and preserve overrides while health monitoring is disabled. Existing vhost JSON stays compatible.