Release v0.4.0

Full Changelog: v0.3.0...v0.4.0

v0.3.0

Full Changelog: v0.2.0...v0.3.0

v0.2.0

refactor

v0.1.0 — Net module

• First standalone release of the Vix net module
• NetworkProbe for connectivity detection
• Lightweight, dependency-minimal foundation