matmoul 2ed34b97be docs: expand netupgrade usage and configuration docs ...

Update the README with installation, requirements, supported actions, config format, and usage details. Align the CLI help text with current behavior and add startup checks for required runtime dependencies.

2026-04-25 23:59:28 +02:00

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netupgrade

docs: expand netupgrade usage and configuration docs

2026-04-25 23:59:28 +02:00