Panel, udp-custom, udpgw and falconproxy are now installed exclusively from
/opt/firewallfalcon-bundle. The raw.githubusercontent and GitHub releases
fallbacks are gone; a missing bundle file is a hard error via the new
ff_require_bundle_file helper.
- menu.sh: drop PANEL_REPO_BASE and every remote download branch
- menu.sh: falconproxy no longer queries api.github.com for releases
- menu.sh: ARM udpgw can use an optional bundled udpgw-linux-arm64
(the bundled udpgw is an x86-64 build), otherwise it builds from source
- install.sh: verify the staged bundle and mark binaries executable
- README: document the change and the remaining third-party dependencies
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
