Razban Desktop 0.1.31

Fix: routing changes no longer break the connection with a cache-file initialization error.

• Fixed initialize cache-file: timeout FATAL that appeared when toggling an app/site route and reconnecting (sing-box BoltDB cache.db lock race). The persistent cache_file was disabled — it was wiped on every Connect anyway, so it added only a lock hazard with no benefit. Reconnects on route changes are now clean.

Includes 0.1.30 fixes (Cyrillic adapter-name egress fix for RU Windows) and 0.1.29 (kill-switch default OFF + strand-guard).