Companion Firmware v1.17.0

What's Changed

• Reject all-blank client_id from CMD_APP_START by @pfmos in #44
• Treat associated-but-address-less as a dead WiFi link by @pfmos in #45
• Integrate MeshCore v1.17.0 into meshcomod by @B0N3-GD in #46

New Contributors

• @pfmos made their first contribution in #44
• @B0N3-GD made their first contribution in #46

Full Changelog: companion-v1.16.0.4...companion-v1.17.0