Release v2.4.0

What's Changed

• config: listen on 127.0.0.1 by default by @pieter0101 in #102
• mesh, server: reject unauthenticated gossip and malformed narinfo hashes by @amaanq in #103
• router, health: handle failing and hung upstreams by @amaanq in #104
• discovery, router, config: fix state that drifts from what ncro serves by @amaanq in #105
• build: tag v2.4.0 by @amaanq in #108

New Contributors

• @pieter0101 made their first contribution in #102

Full Changelog: v2.3.0...v2.4.0