v1.3.12

New Features

• feat: per-account device fingerprint binding -- optional device_fingerprint field in accounts.json lets you pin a specific device identity per account for more consistent session behavior (PR #229)

Bug Fixes

• fix: LS spawn failure during account rotation no longer leaves proxy permanently dead -- connection lifecycle fix plus automatic retry (3 attempts) on respawn (Issue #91 by @whhphd, PR #233)
• fix: zg start/zg stop now work correctly on Windows and macOS hosts -- routes through Docker instead of failing on native service managers (PR #234)
• fix: zg update no longer fails on Windows when Defender real-time scanning locks the downloaded binary (PR #226)

Other

• test: added 34 unit tests for MITM response parsing with 100% branch coverage (PR #226 by @hamb3r)
• refactor: codebase hygiene -- clippy, visibility tightening, unwrap safety, comprehensive rustdoc (PR #235)

Binary Verification

• glibc -- requires GLIBC_2.17 (compatible with CentOS 7+ / Debian 8+ / Ubuntu 14.04+). Build host: ldd (Ubuntu GLIBC 2.42-0ubuntu3.1) 2.42