pb-mapper UI v0.2.1

[0.2.1] - 2026-02-09

• Added pb-mapper-server --use-machine-msg-header-key to derive MSG_HEADER_KEY from machine hostname + MAC addresses.
• Persisted the derived key to /var/lib/pb-mapper-server/msg_header_key for operator reuse in pb-mapper-server-cli and pb-mapper-client-cli.
• Added fallback MAC collection paths (/sys/class/net, ip link, ifconfig) to improve portability.
• Updated user guides (English and Chinese) with setup and usage instructions for machine-derived key mode.
• Added/expanded code documentation for public key-related APIs and derivation rationale.

Downloads

• Windows: Download the .exe installer or .zip portable version
• Linux: AppImage, DEB, or other Linux packages
• macOS: DMG installer
• Android: APK files
• iOS: Unsigned IPA (for development)